3(x-1)-2(x+3)=7

Simple and best practice solution for 3(x-1)-2(x+3)=7 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 3(x-1)-2(x+3)=7 equation:


Simplifying
3(x + -1) + -2(x + 3) = 7

Reorder the terms:
3(-1 + x) + -2(x + 3) = 7
(-1 * 3 + x * 3) + -2(x + 3) = 7
(-3 + 3x) + -2(x + 3) = 7

Reorder the terms:
-3 + 3x + -2(3 + x) = 7
-3 + 3x + (3 * -2 + x * -2) = 7
-3 + 3x + (-6 + -2x) = 7

Reorder the terms:
-3 + -6 + 3x + -2x = 7

Combine like terms: -3 + -6 = -9
-9 + 3x + -2x = 7

Combine like terms: 3x + -2x = 1x
-9 + 1x = 7

Solving
-9 + 1x = 7

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '9' to each side of the equation.
-9 + 9 + 1x = 7 + 9

Combine like terms: -9 + 9 = 0
0 + 1x = 7 + 9
1x = 7 + 9

Combine like terms: 7 + 9 = 16
1x = 16

Divide each side by '1'.
x = 16

Simplifying
x = 16

See similar equations:

| 5x-2+15-4x=2x-28-13+8x | | 3x-23=2x+15 | | 7x-8=20+3x | | 4x=3/5=2x-1/2 | | 13=15x+3 | | 3(x+3)=5(x+2) | | sinx=-4cosx | | 7t-7=5 | | 12(3x-1)=-5 | | 8(2x-3)+1=6(x-4)+x | | 5-x=500 | | 23n=11-n | | (3y-4y)2= | | 43x+18y=5 | | 9x+3=4x+5 | | 6x-2=3x+9 | | -(4-8)+10= | | 25000=7t-3500 | | 4(t-b)+20=5 | | 2(3x-1)+6(x-3)= | | K/3-5=35 | | -9x+3=-7 | | X=zw-zc^4 | | 3(a+2)-8=-2(a-4) | | 6(x*1)-2x=2(2x+2)-11 | | 5/8t=-25/8 | | 3[8-(-6x-1)]=36x+30 | | 5y-14y=-36-45 | | Y=35x+200 | | x/9-x/10=3/5 | | 1/6x+2/3=1/4x-1-3 | | 4(4c-1)-5=14c+5 |

Equations solver categories