20-5x=8-7x

Simple and best practice solution for 20-5x=8-7x 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 20-5x=8-7x equation:


Simplifying
20 + -5x = 8 + -7x

Solving
20 + -5x = 8 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
20 + -5x + 7x = 8 + -7x + 7x

Combine like terms: -5x + 7x = 2x
20 + 2x = 8 + -7x + 7x

Combine like terms: -7x + 7x = 0
20 + 2x = 8 + 0
20 + 2x = 8

Add '-20' to each side of the equation.
20 + -20 + 2x = 8 + -20

Combine like terms: 20 + -20 = 0
0 + 2x = 8 + -20
2x = 8 + -20

Combine like terms: 8 + -20 = -12
2x = -12

Divide each side by '2'.
x = -6

Simplifying
x = -6

See similar equations:

| -6x-2=-74 | | 5n^2-30n=100 | | 1.3333=x^18 | | 2.65*n-(9000+850*n)=0 | | 5(4+8c)= | | 4(2a-3)= | | 5x+12=-43-6x | | 55=11n | | 3i(-1+6i)= | | 9+10x=-9+x | | 0.00238cg=g | | 4y-4/3=-4 | | -.17x+.2(x-2)=-.27(1-x) | | 3x-3/5/5x-5/3 | | -10t+18=-15y-21+5y | | -e=2 | | y=sin^2(7x) | | 0.4x-0.2(3-x)=2.7 | | y=40x^3+5 | | 6m+10=64 | | 4/9y=-4 | | 2/3x6=4 | | 7.5(3x+4)whenx=7 | | 5x^2+11x=2x^2-9x+7 | | 5(2x+6)=-4(-5x-2x)+3x | | 7x-4=5x+7 | | y=-4.9t^2+21t+1.4 | | 4.9t^2-16t+5=0 | | 4(2x-3)+2=8x-1 | | 5x^2=21x+20 | | -13.4+h=0.5 | | 5/48a=2/3 |

Equations solver categories