3(x-7)=-8

Simple and best practice solution for 3(x-7)=-8 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-7)=-8 equation: 


Simplifying
3(x + -7) = -8

Reorder the terms:
3(-7 + x) = -8
(-7 * 3 + x * 3) = -8
(-21 + 3x) = -8

Solving
-21 + 3x = -8

Solving for variable 'x'.

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

Add '21' to each side of the equation.
-21 + 21 + 3x = -8 + 21

Combine like terms: -21 + 21 = 0
0 + 3x = -8 + 21
3x = -8 + 21

Combine like terms: -8 + 21 = 13
3x = 13

Divide each side by '3'.
x = 4.333333333

Simplifying
x = 4.333333333

See similar equations:

| x^2+2x=00 | | -1x+2y=5 | | 5.6b=1.78 | | 370+43x=1040 | | (3x+1)+8= | | 14-2w=5w-21 | | 7y=28y+12 | | -(6x-9)+4(3x+9)=3+2x | | 2(x+2)=4x-4 | | -1-(8x)+9x-(-15)= | | 5+4x-3x=7 | | h=-16t^2+64t+2 | | X(3)-2=0 | | 454+49x=675 | | 10x+8=5x | | 5-(4x)+7x-(-12)= | | R=8x+3 | | 29L+14=130 | | R=8x+e | | 48t=28(t-5) | | 83=2z+15 | | 3(v+12)=96 | | 48t=28t-140 | | 8u+20=60 | | s=gt(t)+gvt*for*g | | 9y+10y=38 | | 7x+11=-8x-18 | | 14+7x+4=3y | | 7x+11=7x-18 | | 95=y*9+87 | | 9(x+3)=9(x+14) | | 5x^2+4y^2-x-112=0 |

Equations solver categories