Question

A) 4x - 3(2x + 1) + 7x - 19 b.) 3x - 4(2x + 1) = 5 + 2(3x - 1)

Answer 1

a) x = 22/5

b) x = -7/11

Explanation:

a)

4x - 6x - 3 + 7x - 19 = 0

5x - 22 = 0

5x = 22

x = 22/5

b)

3x - 8x - 4 = 5 + 6x - 2

-5x - 4 = 6x + 3

-5x - 6x = 3 + 4

-11x = 7

x = -7/11