Question

solve for x -4(6 - 3x) - 7 = 103

Explanation:

Step1: Expand the left - hand side

-4(6 - 3x)-7=-24 + 12x-7=12x-31

Step2: Set up the new equation

12x-31 = 103

Step3: Add 31 to both sides

12x=103 + 31=134

Step4: Divide both sides by 12

x=\frac{134}{12}=\frac{67}{6}

Answer:

x = \frac{67}{6}