Solution - Adding, subtracting and finding the least common multiple
Step by Step Solution
Reformatting the input :
Changes made to your input should not affect the solution:
(1): "27.5" was replaced by "(275/10)". 2 more similar replacement(s)
Rearrange:
Rearrange the equation by subtracting what is to the right of the greater than sign from both sides of the inequality :
350*x+(25/10)-(225*x+(275/10))>0
Step by step solution :
Step 1 :
55
Simplify ——
2
Equation at the end of step 1 :
25 55
(350x + ——) - (225x + ——) > 0
10 2
Step 2 :
Rewriting the whole as an Equivalent Fraction :
2.1 Adding a fraction to a whole
Rewrite the whole as a fraction using 2 as the denominator :
225x 225x • 2
225x = ———— = ————————
1 2
Equivalent fraction : The fraction thus generated looks different but has the same value as the whole
Common denominator : The equivalent fraction and the other fraction involved in the calculation share the same denominator
Adding fractions that have a common denominator :
2.2 Adding up the two equivalent fractions
Add the two equivalent fractions which now have a common denominator
Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:
225x • 2 + 55 450x + 55
————————————— = —————————
2 2
Equation at the end of step 2 :
25 (450x + 55)
(350x + ——) - ——————————— > 0
10 2
Step 3 :
5
Simplify —
2
Equation at the end of step 3 :
5 (450x + 55)
(350x + —) - ——————————— > 0
2 2
Step 4 :
Rewriting the whole as an Equivalent Fraction :
4.1 Adding a fraction to a whole
Rewrite the whole as a fraction using 2 as the denominator :
350x 350x • 2
350x = ———— = ————————
1 2
Adding fractions that have a common denominator :
4.2 Adding up the two equivalent fractions
350x • 2 + 5 700x + 5
———————————— = ————————
2 2
Equation at the end of step 4 :
(700x + 5) (450x + 55)
—————————— - ——————————— > 0
2 2
Step 5 :
Step 6 :
Pulling out like terms :
6.1 Pull out like factors :
700x + 5 = 5 • (140x + 1)
Step 7 :
Pulling out like terms :
7.1 Pull out like factors :
450x + 55 = 5 • (90x + 11)
Adding fractions which have a common denominator :
7.2 Adding fractions which have a common denominator
Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:
5 • (140x+1) - (5 • (90x+11)) 250x - 50
————————————————————————————— = —————————
2 2
Step 8 :
Pulling out like terms :
8.1 Pull out like factors :
250x - 50 = 50 • (5x - 1)
Equation at the end of step 8 :
50 • (5x - 1)
————————————— > 0
2
Step 9 :
9.1 Multiply both sides by 2
9.2 Divide both sides by 50
9.3 Divide both sides by 5
x-(1/5) > 0
Solve Basic Inequality :
9.4 Add 1/5 to both sides
x > 1/5
Inequality Plot :
9.5 Inequality plot for
125.000 X - 25.000 > 0
One solution was found :
x > 1/5How did we do?
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