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): "17.56" was replaced by "(1756/100)". 2 more similar replacement(s)
Rearrange:
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
(3016/100)-((1756/100)+5*x)=0
Step by step solution :
Step 1 :
439
Simplify ———
25
Equation at the end of step 1 :
3016 439
———— - (——— + 5x) = 0
100 25
Step 2 :
Rewriting the whole as an Equivalent Fraction :
2.1 Adding a whole to a fraction
Rewrite the whole as a fraction using 25 as the denominator :
5x 5x • 25
5x = —— = ———————
1 25
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:
439 + 5x • 25 125x + 439
————————————— = ——————————
25 25
Equation at the end of step 2 :
3016 (125x + 439)
———— - ———————————— = 0
100 25
Step 3 :
754
Simplify ———
25
Equation at the end of step 3 :
754 (125x + 439)
——— - ———————————— = 0
25 25
Step 4 :
Adding fractions which have a common denominator :
4.1 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:
754 - ((125x+439)) 315 - 125x
—————————————————— = ——————————
25 25
Step 5 :
Pulling out like terms :
5.1 Pull out like factors :
315 - 125x = -5 • (25x - 63)
Equation at the end of step 5 :
-5 • (25x - 63)
——————————————— = 0
25
Step 6 :
When a fraction equals zero :
6.1 When a fraction equals zero ...
Where a fraction equals zero, its numerator, the part which is above the fraction line, must equal zero.
Now,to get rid of the denominator, Tiger multiplys both sides of the equation by the denominator.
Here's how:
-5•(25x-63)
——————————— • 25 = 0 • 25
25
Now, on the left hand side, the 25 cancels out the denominator, while, on the right hand side, zero times anything is still zero.
The equation now takes the shape :
-5 • (25x-63) = 0
Equations which are never true :
6.2 Solve : -5 = 0
This equation has no solution.
A a non-zero constant never equals zero.
Solving a Single Variable Equation :
6.3 Solve : 25x-63 = 0
Add 63 to both sides of the equation :
25x = 63
Divide both sides of the equation by 25:
x = 63/25 = 2.520
One solution was found :
x = 63/25 = 2.520How did we do?
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