-20=-7+3(x-5)

Simple and best practice solution for -20=-7+3(x-5) 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 -20=-7+3(x-5) equation:


Simplifying
-20 = -7 + 3(x + -5)

Reorder the terms:
-20 = -7 + 3(-5 + x)
-20 = -7 + (-5 * 3 + x * 3)
-20 = -7 + (-15 + 3x)

Combine like terms: -7 + -15 = -22
-20 = -22 + 3x

Solving
-20 = -22 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-20 + -3x = -22 + 3x + -3x

Combine like terms: 3x + -3x = 0
-20 + -3x = -22 + 0
-20 + -3x = -22

Add '20' to each side of the equation.
-20 + 20 + -3x = -22 + 20

Combine like terms: -20 + 20 = 0
0 + -3x = -22 + 20
-3x = -22 + 20

Combine like terms: -22 + 20 = -2
-3x = -2

Divide each side by '-3'.
x = 0.6666666667

Simplifying
x = 0.6666666667

See similar equations:

| 2x-3=12x+43 | | A+5+b+7a+(-2)-b= | | v^2+7v-56=0 | | (c+1)+3C+48=180 | | w-23.5=42.5 | | 5x+38=12x | | 9+10=21*1 | | 4=-2x-25 | | 6+0.5x=42 | | 3a+8=26 | | 4(q+3)+2q=-12 | | 6a+4b+4a+5a= | | 10x-2-6x=3x+2+x | | 7*0.15+0.15s=5.55 | | 2F-7.9-F+1.5=-3.2-1.7 | | 8m-9n-2n=6n | | -8=2(3-2n) | | 11x+12=5x+60 | | 3(y-3)=2y+9+y | | -5E-32+6E=19 | | -2(4+x)=25 | | 3.29-0.14x=5x-3.135 | | x^3+x^2+36*x-23=0 | | 7x+2y+(-8x)-3y= | | 40+s=61 | | 11=c-2 | | 4(x-1)-(3x+2)=2(x+7) | | 54x^2+40x=0 | | -1.80=4.0x-4.9(x^2) | | 5x-12=6x-16 | | -10-m=6m-10 | | x^3-19683=0 |

Equations solver categories