Solving Equations?

Question

10x-7=7+5 find the value of x

Answer 1

Given equation 10x-7 = 7+5

Add 7 to each side.

10x-7+7 = 7+5+7

10x = 19

Divide by 10 to each side.

10x/10 = 19/10

x = 19/10

Solution of given eqution is x = 19/20

Comments

Typo mistake in last line of above solution x = 19/10.

Answer 2

Given equation is 10x - 7 = 7 + 5

10x - 7 = 12

10x = 12 + 7

10x = 19

x = 19/10