Answer: x = 49/12
Explanation:
Step 1: Simplify both sides of the equation.
5x+7x+6−26=29
5x+7x+6+−26=29
(5x+7x)+(6+−26)=29(Combine Like Terms)
12x+−20=29
12x−20=29
Step 2: Add 20 to both sides.
12x−20+20=29+20
12x=49
Step 3: Divide both sides by 12.
12x/12 = 49/12