Find the value of X in each of the following2x-7=13 3x+4=25

Question

asked Jul 27, 2022 199k views

2 Answers

Suhas Joshi · Answer 1 · 2022-07-30T12:23:12+0000

Answer:

a. x = 12

b. x = 4

Explanation:

a.
(2x)/(3)=8

Multiply both sides by 3;

$(2x)/(3) *3=8*3\\\\2x=24$

Divide both sides by 2;

x = 12

b.
(3x)/(2)=6

Multiply both sides by 2;

$(3x)/(2)*2=6*2\\\\3x=12$

Divide both sides by 3;

x = 4