15x-(3x-5.5)=10x+3(x-9.5)

Simple and best practice solution for 15x-(3x-5.5)=10x+3(x-9.5) 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-(3x-5.5)=10x+3(x-9.5) equation:


Simplifying
15x + -1(3x + -5.5) = 10x + 3(x + -9.5)

Reorder the terms:
15x + -1(-5.5 + 3x) = 10x + 3(x + -9.5)
15x + (-5.5 * -1 + 3x * -1) = 10x + 3(x + -9.5)
15x + (5.5 + -3x) = 10x + 3(x + -9.5)

Reorder the terms:
5.5 + 15x + -3x = 10x + 3(x + -9.5)

Combine like terms: 15x + -3x = 12x
5.5 + 12x = 10x + 3(x + -9.5)

Reorder the terms:
5.5 + 12x = 10x + 3(-9.5 + x)
5.5 + 12x = 10x + (-9.5 * 3 + x * 3)
5.5 + 12x = 10x + (-28.5 + 3x)

Reorder the terms:
5.5 + 12x = -28.5 + 10x + 3x

Combine like terms: 10x + 3x = 13x
5.5 + 12x = -28.5 + 13x

Solving
5.5 + 12x = -28.5 + 13x

Solving for variable 'x'.

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

Add '-13x' to each side of the equation.
5.5 + 12x + -13x = -28.5 + 13x + -13x

Combine like terms: 12x + -13x = -1x
5.5 + -1x = -28.5 + 13x + -13x

Combine like terms: 13x + -13x = 0
5.5 + -1x = -28.5 + 0
5.5 + -1x = -28.5

Add '-5.5' to each side of the equation.
5.5 + -5.5 + -1x = -28.5 + -5.5

Combine like terms: 5.5 + -5.5 = 0.0
0.0 + -1x = -28.5 + -5.5
-1x = -28.5 + -5.5

Combine like terms: -28.5 + -5.5 = -34
-1x = -34

Divide each side by '-1'.
x = 34

Simplifying
x = 34

See similar equations:

| 30z-10=30z+10 | | 2w+2(3)=p | | 30=n+18 | | 18=12-(t+3) | | 4x+30x=4.50x | | -19=p-14 | | (5x-4)*(5x-4)=36 | | x(15)+y=-7 | | 8=2 | | 99m^2-704n^2= | | 14x+42-8x-12=13x+19 | | 0.1x=0.2x(x+2) | | 4x+30x=4.50 | | 9/10-7/8= | | 222x+108xy+1554y+252y^2=12 | | 5+x(x+1)=22 | | x(15)+y=7 | | 4x-12+4x-12+4x-12=180 | | 2d+10=5d+4 | | b^4-b^2-36=0 | | (2a-2)a-5=0 | | 2.27k-0.27k+0.6=11.0 | | 144s^2+169= | | -3+2z=1.2 | | 3.5b+7=8.1b-19.4 | | -50-2(120)= | | 8x*8x+4x=24 | | -2-7(-7p-7)=341 | | -50-2x= | | -2=13-22n | | -2x-1= | | 3x-21+5=26 |

Equations solver categories