-4x+21=2x+36

Simple and best practice solution for -4x+21=2x+36 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+21=2x+36 equation:


Simplifying
-4x + 21 = 2x + 36

Reorder the terms:
21 + -4x = 2x + 36

Reorder the terms:
21 + -4x = 36 + 2x

Solving
21 + -4x = 36 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
21 + -4x + -2x = 36 + 2x + -2x

Combine like terms: -4x + -2x = -6x
21 + -6x = 36 + 2x + -2x

Combine like terms: 2x + -2x = 0
21 + -6x = 36 + 0
21 + -6x = 36

Add '-21' to each side of the equation.
21 + -21 + -6x = 36 + -21

Combine like terms: 21 + -21 = 0
0 + -6x = 36 + -21
-6x = 36 + -21

Combine like terms: 36 + -21 = 15
-6x = 15

Divide each side by '-6'.
x = -2.5

Simplifying
x = -2.5

See similar equations:

| 6x-12x=0 | | 2x-10=24 | | 1-4xy+4x^2-y^2=0 | | 7x+10=6x | | -126-11x=78-5x | | 5x=3x+40 | | 2x-4=5x+40 | | 4+-9=-4t+7 | | (8+w)(5w-1)=0 | | -39-6x=66-13x | | 3x(11-7)+8= | | 10x-26=13x+61 | | -2x+60=-4x+20 | | 5x+3x+40=180 | | 12x+3=-14x+8 | | -3x-19=11-4x | | 3n-5/6=n+5/6 | | 2-4(y+6)=y+6(y-3)+8 | | 0.5n=3.5 | | 3x=16.5 | | -110-9x=76-3x | | -4w=-72 | | n-11=4+4 | | 6(x-3)=5x+10 | | 78=5x+3 | | 6(x-1)-2+2x=8x+4 | | -x-240=90+9x | | 8-7x=193-42x | | 5(q-1)+7q=5+10q | | -95-8x=-3x+55 | | C^2+2C-2=0 | | -4(4y+7)= |

Equations solver categories