2-2(3x+7)=-(1-9x)-(x-3)

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


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

Reorder the terms:
2 + -2(7 + 3x) = -1(1 + -9x) + -1(x + -3)
2 + (7 * -2 + 3x * -2) = -1(1 + -9x) + -1(x + -3)
2 + (-14 + -6x) = -1(1 + -9x) + -1(x + -3)

Combine like terms: 2 + -14 = -12
-12 + -6x = -1(1 + -9x) + -1(x + -3)
-12 + -6x = (1 * -1 + -9x * -1) + -1(x + -3)
-12 + -6x = (-1 + 9x) + -1(x + -3)

Reorder the terms:
-12 + -6x = -1 + 9x + -1(-3 + x)
-12 + -6x = -1 + 9x + (-3 * -1 + x * -1)
-12 + -6x = -1 + 9x + (3 + -1x)

Reorder the terms:
-12 + -6x = -1 + 3 + 9x + -1x

Combine like terms: -1 + 3 = 2
-12 + -6x = 2 + 9x + -1x

Combine like terms: 9x + -1x = 8x
-12 + -6x = 2 + 8x

Solving
-12 + -6x = 2 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-12 + -6x + -8x = 2 + 8x + -8x

Combine like terms: -6x + -8x = -14x
-12 + -14x = 2 + 8x + -8x

Combine like terms: 8x + -8x = 0
-12 + -14x = 2 + 0
-12 + -14x = 2

Add '12' to each side of the equation.
-12 + 12 + -14x = 2 + 12

Combine like terms: -12 + 12 = 0
0 + -14x = 2 + 12
-14x = 2 + 12

Combine like terms: 2 + 12 = 14
-14x = 14

Divide each side by '-14'.
x = -1

Simplifying
x = -1

See similar equations:

| 3x-4y=2z | | y^2-9/4 | | 0.6*10*2=150x^2/2 | | 8k^2-15k-2=0 | | -4(0.1x+0.2)-0.5=-0.1 | | 7x=1/4 | | D/2+f/4=6 | | 21/3x3 | | 7x^2+35x-252= | | 1x+5=12X+5 | | 32/3+51/4 | | X-2/2=4+x/7 | | 5/2n=98 | | 7-.5=3 | | 4/2=x/8 | | 1.29/40 | | 42/x=7 | | x+y+p=o | | 0.2(0.1x+0.9)=0.8 | | 5/7x+4/3=-2/3 | | a^2+2/3a+1/9=-1/9 | | 7(8x-3)+8=3x+8 | | -4(-5x+6)=-x-3 | | a^2+2/3a+1/9 | | 42+3-5z=28-3z | | 1584=22*12*24 | | 1/6(10x-5)=7 | | 3x-10=100 | | w-91/2 | | x^2-10x+18= | | -2(4+4p)=-32-4p | | 61/4+71/2 |

Equations solver categories