3(3x+7)+2(1-2x)=(-15+6x)

Simple and best practice solution for 3(3x+7)+2(1-2x)=(-15+6x) 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 3(3x+7)+2(1-2x)=(-15+6x) equation:


Simplifying
3(3x + 7) + 2(1 + -2x) = (-15 + 6x)

Reorder the terms:
3(7 + 3x) + 2(1 + -2x) = (-15 + 6x)
(7 * 3 + 3x * 3) + 2(1 + -2x) = (-15 + 6x)
(21 + 9x) + 2(1 + -2x) = (-15 + 6x)
21 + 9x + (1 * 2 + -2x * 2) = (-15 + 6x)
21 + 9x + (2 + -4x) = (-15 + 6x)

Reorder the terms:
21 + 2 + 9x + -4x = (-15 + 6x)

Combine like terms: 21 + 2 = 23
23 + 9x + -4x = (-15 + 6x)

Combine like terms: 9x + -4x = 5x
23 + 5x = (-15 + 6x)

Remove parenthesis around (-15 + 6x)
23 + 5x = -15 + 6x

Solving
23 + 5x = -15 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
23 + 5x + -6x = -15 + 6x + -6x

Combine like terms: 5x + -6x = -1x
23 + -1x = -15 + 6x + -6x

Combine like terms: 6x + -6x = 0
23 + -1x = -15 + 0
23 + -1x = -15

Add '-23' to each side of the equation.
23 + -23 + -1x = -15 + -23

Combine like terms: 23 + -23 = 0
0 + -1x = -15 + -23
-1x = -15 + -23

Combine like terms: -15 + -23 = -38
-1x = -38

Divide each side by '-1'.
x = 38

Simplifying
x = 38

See similar equations:

| h=30t+-5t^2 | | 3x^2-6x+11=0 | | h=30t-5t^2 | | 2(5x+1)=8(5x-11) | | 5x+6(x-3)=15 | | 9x^2=8x-3 | | 163x+58= | | 8x^3+16x^2-32x=0 | | 7y=6x+9 | | 18x^2-15x+2=0 | | 3(4x+6)=9x | | -5.5=-16t^2+40t | | 7.3G-5.18=-51.9 | | 4.13+w=18.34 | | 2x^2-49=-7x | | 2-2p=-1 | | 231-6x=39x+16 | | 4c+2c+6=24 | | 14-9x=47-16x | | x+1200x=139812 | | 7[-7p+5+2(p+1)]=6p+1 | | x^2+3x-4=0x | | 16-z=12 | | 15x^4+26x^3+7x^2=0 | | 15x^4+26x^3+7x=0 | | 15x^4+26x+7x=0 | | 2x^2+13=0 | | x^2+12x+2y+44=0 | | 24x^4+10x^3-4x^2=0 | | x^2+-12x+44=0 | | 24x^2+10x^3-4x^2=0 | | 10a^4+25a^3= |

Equations solver categories