Question

A)2-3x=-9-4x
B)350x-500=100x+750

Answer 1

a) 2 - 3x = -9 - 4x

2 + 9 = -4x + 3x

11 = -x

x = -11

b) 350x - 500 = 100x + 750

350x - 100x = 750 + 500

250x = 1 250

x = 1 250/250

x = 5