4(7x +49) = 112
what is x

-3

Step-by-step explanation:

Divide both sides by 4

7x+49 = 28

Subtract 49 from both sides

7x = -21

Divide by 7

x = -3

x = -3

Step-by-step explanation:

4 (7x + 49) = 112 divide both sides by 4

4 ÷ 4(7x + 49) = 112

7x + 49 = 28 now subtract 49 from both sides

7x + 49 - 49 = 28 - 49

7x = -21

x = -3

109 trust me

step-by-step explanation:

example 2 – simplify: step 1: completely factor both the numerators and denominators of all fractions. step 2: change the division sign to a multiplication sign and flip (or reciprocate) the fraction after the division sign; essential you need to multiply by the reciprocal. step 3 : cancel or reduce the fractions.