Answer:
Step 1: Make x the subject by moving all x terms to one side;
a) 4x-2x=7+3
Step 2; solve the linear equation
2x=10
x=10/2
x = 5
b) 2x-7x = -14-6
-5x = -20
x = -20/-5
x= 4
Hope this helps :) ! I'd apreciate if you'd mark my answer brainliest because ive been on the same rank for quite a loong time :(
