Equations Pouvez-vous m'aidez s'il vous plaît? a. 4x = 2x + 3. b. 7x - 2 = 5-x c. 11 + 8x = 2-3x d. 6 - 3x = -x+1

a) 4x=2x+3
4x-2x=3
2x=3
x=3/2

b) 7x-2=5-x
7x+x=5-2
8x=3
x=3/8

c) 11+8x=2-3x
8x+3x=2-11
11x=-9
x=-9/11

d) 6-3x=-x+1
3x-x=6-1
2x=5
x=5/2

4x = 2x + 3
4x - 2x = 3
2x = 3
x = 3/2

7x - 2 = 5 - x
7x + x = 5 + 2
8x = 7
x = 7/8

11 + 8x = 2 - 3x
8x + 3x = 2 - 11
11x = - 9
x = - 9/11

6 - 3x = - x + 1
6 - 1 = - x + 3x
5 = 2x
5/2 = x