15x-20=6x-(x+2)+(-x+3)

Simple and best practice solution for 15x-20=6x-(x+2)+(-x+3) 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 15x-20=6x-(x+2)+(-x+3) equation:


Simplifying
15x + -20 = 6x + -1(x + 2) + (-1x + 3)

Reorder the terms:
-20 + 15x = 6x + -1(x + 2) + (-1x + 3)

Reorder the terms:
-20 + 15x = 6x + -1(2 + x) + (-1x + 3)
-20 + 15x = 6x + (2 * -1 + x * -1) + (-1x + 3)
-20 + 15x = 6x + (-2 + -1x) + (-1x + 3)

Reorder the terms:
-20 + 15x = 6x + -2 + -1x + (3 + -1x)

Remove parenthesis around (3 + -1x)
-20 + 15x = 6x + -2 + -1x + 3 + -1x

Reorder the terms:
-20 + 15x = -2 + 3 + 6x + -1x + -1x

Combine like terms: -2 + 3 = 1
-20 + 15x = 1 + 6x + -1x + -1x

Combine like terms: 6x + -1x = 5x
-20 + 15x = 1 + 5x + -1x

Combine like terms: 5x + -1x = 4x
-20 + 15x = 1 + 4x

Solving
-20 + 15x = 1 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-20 + 15x + -4x = 1 + 4x + -4x

Combine like terms: 15x + -4x = 11x
-20 + 11x = 1 + 4x + -4x

Combine like terms: 4x + -4x = 0
-20 + 11x = 1 + 0
-20 + 11x = 1

Add '20' to each side of the equation.
-20 + 20 + 11x = 1 + 20

Combine like terms: -20 + 20 = 0
0 + 11x = 1 + 20
11x = 1 + 20

Combine like terms: 1 + 20 = 21
11x = 21

Divide each side by '11'.
x = 1.909090909

Simplifying
x = 1.909090909

See similar equations:

| 0.6666666667p^2+2p+1.5=0 | | z^2-8z=-7 | | z^2-8z=24 | | (10n)=-4 | | 2*(ln(3x))=8-ln(3x) | | 2*ln(3x)=8-ln(3x) | | 10c^3+8c^4= | | ln(x−1)+ln(x−2)=ln(2x+2) | | 11-12b=3b | | 2(x+8)^2+10=58 | | y=-1/2x-3/2-1 | | 10x+13x^2= | | 16x^4+15x^2y^2+9y^4 | | 5e^x+2=20 | | 8n-(3n+4)=31 | | 10t^2=2t^3-72t | | 25a^2+10a+1=0 | | 15x^2+7w^4= | | z^2=8z | | 15w^3+6w= | | 2m^2+18=0 | | 2*p+2*9= | | (2*2)-(1*1)= | | x-.3x=20 | | 2x(x-3)(3x+4)=0 | | 3560+15x= | | x^2-14x+12=0 | | 14X+4j+36=24+15x+6j | | [2-(5-4(4-6)+2)]+3= | | 2x^2-28x+24=0 | | -4a+6-18a=3a+66+40 | | x^2+2x+1=144 |

Equations solver categories