2x + 3 = 92x = 9 - 32x = 6x = 6/2x = 3
6x - 3 = 2x + 1Add 3 to each side:6x = 2x + 4Subtract 2x from each side:4x = 4Divide each side by 4:x = 1
6X + 3 = 2X + 19Subtract 3 from each side:6X = 2X +16Subtract 2X:4X = 16Divide by 4X = 4
4x+9=2x-6 2x=-15 x=-7.5 x equals -7.5.
2x+9=6x-3 Therefore 4x=12 -->x=3
9
2x + 3 = 92x = 9 - 32x = 6x = 6/2x = 3
6x - 3 = 2x + 1Add 3 to each side:6x = 2x + 4Subtract 2x from each side:4x = 4Divide each side by 4:x = 1
6X + 3 = 2X + 19Subtract 3 from each side:6X = 2X +16Subtract 2X:4X = 16Divide by 4X = 4
4x+9=2x-6 2x=-15 x=-7.5 x equals -7.5.
2x+9=6x-3 Therefore 4x=12 -->x=3
6x - 3 = 2x + 1Add 3 to each side:6x = 2x + 4Subtract 2x from each side:4x = 4Divide each side by 4:x = 1
6x + 9 = -3 6x/3 + 9/3 = -3/3 2x + 3 = -1 2x + 3 - 3 = -1 - 3 2x = -4 2x/2 = -4/2 x = -2
6x + 3 = 2x + 5 4x = 2 x=1/2
2x-4=6x+8-8= -82x-12= 6x-2x= -2x-12= 4x/4=/4-3=x
6x - 2x - 3 = 31 grouping the expressions with x: 6x - 2x = 31 + 3 simplifying: 4x = 34 solving for x x = 34/4 = 8.5
x would be -3