Solution - Linear equations with one unknown
Step by Step Solution
Rearrange:
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
12*g-(12*(2/3*g-1)+11)=0
Step by step solution :
Step 1 :
2
Simplify —
3
Equation at the end of step 1 :
2
12g - ((12 • ((— • g) - 1)) + 11) = 0
3
Step 2 :
Rewriting the whole as an Equivalent Fraction :
2.1 Subtracting a whole from a fraction
Rewrite the whole as a fraction using 3 as the denominator :
1 1 • 3
1 = — = —————
1 3
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:
2g - (3) 2g - 3
———————— = ——————
3 3
Equation at the end of step 2 :
(2g - 3)
12g - ((12 • ————————) + 11) = 0
3
Step 3 :
Equation at the end of step 3 :
12g - (4 • (2g - 3) + 11) = 0
Step 4 :
Equation at the end of step 4 :
4g + 1 = 0
Step 5 :
Solving a Single Variable Equation :
5.1 Solve : 4g+1 = 0
Subtract 1 from both sides of the equation :
4g = -1
Divide both sides of the equation by 4:
g = -1/4 = -0.250
One solution was found :
g = -1/4 = -0.250How did we do?
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