4x-20=x+7

Simple and best practice solution for 4x-20=x+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 4x-20=x+7 equation:


Simplifying
4x + -20 = x + 7

Reorder the terms:
-20 + 4x = x + 7

Reorder the terms:
-20 + 4x = 7 + x

Solving
-20 + 4x = 7 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-20 + 4x + -1x = 7 + x + -1x

Combine like terms: 4x + -1x = 3x
-20 + 3x = 7 + x + -1x

Combine like terms: x + -1x = 0
-20 + 3x = 7 + 0
-20 + 3x = 7

Add '20' to each side of the equation.
-20 + 20 + 3x = 7 + 20

Combine like terms: -20 + 20 = 0
0 + 3x = 7 + 20
3x = 7 + 20

Combine like terms: 7 + 20 = 27
3x = 27

Divide each side by '3'.
x = 9

Simplifying
x = 9

See similar equations:

| 4(x-2)+12=3(x+3) | | 8x-(5x-7)=22 | | X-9y=20 | | (x)(-3x)= | | 164=2x+4(2x+11) | | 3(4x-2)=37 | | (x)(4)= | | (3x+1)(x-9)x=.5 | | t=2t+2 | | 2x+7=x-5 | | t=2t+1 | | 9x-24=5x | | (x)(x^2)= | | 2x-6+8x+9= | | .25(10000)-0.03=0.07(y+10000) | | 11-7x=-52 | | a=a^2+5 | | 3a^2b^4+4a^2b^4= | | a=-3a-3 | | 3x=9+2x | | 7b+2(b+1)-3=b-25 | | t=5n+5u | | 5+2(5b-3)=10b-1 | | 18x^3+3x^2-6x=0 | | 5ab+7a^2b^4-5ab= | | 8(4t+3)=4(11t+11) | | x=-x^2-1-2x | | (3t-2)(4t+2)=0 | | -2x=7-3x | | 5(2x-3)=25 | | n=2n^2+5 | | 18-8y-4y=102 |

Equations solver categories