3x-(4x+7)=9-3(2x-3)

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


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

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

Reorder the terms:
-7 + 3x + -4x = 9 + -3(2x + -3)

Combine like terms: 3x + -4x = -1x
-7 + -1x = 9 + -3(2x + -3)

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

Combine like terms: 9 + 9 = 18
-7 + -1x = 18 + -6x

Solving
-7 + -1x = 18 + -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.
-7 + -1x + 6x = 18 + -6x + 6x

Combine like terms: -1x + 6x = 5x
-7 + 5x = 18 + -6x + 6x

Combine like terms: -6x + 6x = 0
-7 + 5x = 18 + 0
-7 + 5x = 18

Add '7' to each side of the equation.
-7 + 7 + 5x = 18 + 7

Combine like terms: -7 + 7 = 0
0 + 5x = 18 + 7
5x = 18 + 7

Combine like terms: 18 + 7 = 25
5x = 25

Divide each side by '5'.
x = 5

Simplifying
x = 5

See similar equations:

| -10-6q=10-4q | | -x+x+20=0 | | 2x+2y=280 | | 40=-4x+2(3x+9) | | -3x-4(0.001)=2 | | 5+j=12 | | 8y=-6(-0.6666667+-1.3333y)-4 | | 2-3(1+9x)=-2 | | 8x+3-10x=-2(x-1)+3 | | -7(1-6x)=3x-7 | | 7x-2(4x-3)=8(x+9)-30 | | 8=-2(g+4) | | (0.25xY)+18=Y | | 11x=144 | | c/.4=1.75 | | y=5-5(1) | | -10=2x-7(-2x-10) | | 200+22n=310 | | 0=4x^3-4x^2+4x-36 | | 6x+4(5-5x)=6 | | 4+8x=6x+8 | | 0=10x^3-29x^2-26x-3 | | -6x-2+7+7x=10 | | (6x+9)(7x^2+3x+2)= | | f(x)=10x^3-29x^2-26x-3 | | 2v+5-3(-3v-2)=7(v-1) | | -2y+6=3-4y | | 4(7+-4y)-12y=7 | | 6f-8-2f=-29 | | 194=-4x+5(-4x-14) | | -2(8y-9)+2y=2(y+3) | | (5a-1)(6a+3)= |

Equations solver categories