7x-2=20x

Simple and best practice solution for 7x-2=20x 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 7x-2=20x equation:


Simplifying
7x + -2 = 20x

Reorder the terms:
-2 + 7x = 20x

Solving
-2 + 7x = 20x

Solving for variable 'x'.

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

Add '-20x' to each side of the equation.
-2 + 7x + -20x = 20x + -20x

Combine like terms: 7x + -20x = -13x
-2 + -13x = 20x + -20x

Combine like terms: 20x + -20x = 0
-2 + -13x = 0

Add '2' to each side of the equation.
-2 + 2 + -13x = 0 + 2

Combine like terms: -2 + 2 = 0
0 + -13x = 0 + 2
-13x = 0 + 2

Combine like terms: 0 + 2 = 2
-13x = 2

Divide each side by '-13'.
x = -0.1538461538

Simplifying
x = -0.1538461538

See similar equations:

| -2b-7(3b+1)=-7 | | -x/5=4/9 | | 8-5r=r+4 | | d=fx+f | | 4(1+5n)+4n=40+6n | | 0.5-2=0.25x | | 33+x+x-33=180 | | 46n=3 | | 3t^2-36t+8=0 | | x=(2y^2)+17 | | x+3=5(x-37) | | -12k-2k=-13K-13 | | 0.7*(6x+12)=1.6-(x+2) | | 4x+39=9-x | | f(x)=(2x^2)+17 | | f(x)=2x^2+17 | | -80=5(3x+2) | | 11x+10y=8054 | | 3x-2=-26+11x | | 3s+s=28 | | -4t(3t-9)=8(-8-t) | | 12x-18=2(6x-9) | | 24=2(-2x+4) | | (x+22)+(x+22)+x+x=180 | | 5x-58=2(x+22) | | 0.3*-15=0.2*-5 | | 2x-4(x-5)=-2+5x-34 | | 3/22*6/1 | | 8.4/6 | | 36/8=18/x | | 2x+18=5(x-21) | | 7=5x-9-x |

Equations solver categories