7+-2(-5x+-9)+2x=4(2x+-1)+3(x+12)

Simple and best practice solution for 7+-2(-5x+-9)+2x=4(2x+-1)+3(x+12) 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 7+-2(-5x+-9)+2x=4(2x+-1)+3(x+12) equation:


Simplifying
7 + -2(-5x + -9) + 2x = 4(2x + -1) + 3(x + 12)

Reorder the terms:
7 + -2(-9 + -5x) + 2x = 4(2x + -1) + 3(x + 12)
7 + (-9 * -2 + -5x * -2) + 2x = 4(2x + -1) + 3(x + 12)
7 + (18 + 10x) + 2x = 4(2x + -1) + 3(x + 12)

Combine like terms: 7 + 18 = 25
25 + 10x + 2x = 4(2x + -1) + 3(x + 12)

Combine like terms: 10x + 2x = 12x
25 + 12x = 4(2x + -1) + 3(x + 12)

Reorder the terms:
25 + 12x = 4(-1 + 2x) + 3(x + 12)
25 + 12x = (-1 * 4 + 2x * 4) + 3(x + 12)
25 + 12x = (-4 + 8x) + 3(x + 12)

Reorder the terms:
25 + 12x = -4 + 8x + 3(12 + x)
25 + 12x = -4 + 8x + (12 * 3 + x * 3)
25 + 12x = -4 + 8x + (36 + 3x)

Reorder the terms:
25 + 12x = -4 + 36 + 8x + 3x

Combine like terms: -4 + 36 = 32
25 + 12x = 32 + 8x + 3x

Combine like terms: 8x + 3x = 11x
25 + 12x = 32 + 11x

Solving
25 + 12x = 32 + 11x

Solving for variable 'x'.

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

Add '-11x' to each side of the equation.
25 + 12x + -11x = 32 + 11x + -11x

Combine like terms: 12x + -11x = 1x
25 + 1x = 32 + 11x + -11x

Combine like terms: 11x + -11x = 0
25 + 1x = 32 + 0
25 + 1x = 32

Add '-25' to each side of the equation.
25 + -25 + 1x = 32 + -25

Combine like terms: 25 + -25 = 0
0 + 1x = 32 + -25
1x = 32 + -25

Combine like terms: 32 + -25 = 7
1x = 7

Divide each side by '1'.
x = 7

Simplifying
x = 7

See similar equations:

| -[6z-(9z+6)]=6+(2z+9) | | 7r=6r-84 | | (m-4)(3m+5)= | | (7c+9)(c+7)=47 | | 3(2x+2)+2(x-7)=x+13 | | 2r-4r+8+r= | | 2p^5-10p^3+14p^2=0 | | 5[z-(7z+66)+6]=2(z+10) | | 7-2(-5x-9)+2=4(2x-1)+3(x+12) | | 5(t+2)=45 | | 4(k+4)-8=k-2(k+6) | | 40k+80=20k+120 | | 3r-6r+9+r= | | 26-3.5x=8.5 | | (5w-1)(4+w)=0 | | 7y^2-10y+11=y+17 | | -22p-5(4-6p)=6(p-5)-8 | | 9y+6y= | | 4x+6(x-5)=4(x-6) | | 3r-7r+9+r= | | 2x^3+9x^2-38x-21=0 | | 1045-x=729 | | -12n=-144 | | 4.0716+13.857x=10.31+13.3x | | 3(x-6)-5(x+2)=-8 | | 7x-22=-3(x+4) | | 8x+8=10x-12 | | -99n=0 | | 4x-50+x+20=180 | | 3x-2(7)=133 | | 4y-8-2y+5=9 | | 5x-.5x=18 |

Equations solver categories