9x-(4x+6)=7x-20

Simple and best practice solution for 9x-(4x+6)=7x-20 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 9x-(4x+6)=7x-20 equation:


Simplifying
9x + -1(4x + 6) = 7x + -20

Reorder the terms:
9x + -1(6 + 4x) = 7x + -20
9x + (6 * -1 + 4x * -1) = 7x + -20
9x + (-6 + -4x) = 7x + -20

Reorder the terms:
-6 + 9x + -4x = 7x + -20

Combine like terms: 9x + -4x = 5x
-6 + 5x = 7x + -20

Reorder the terms:
-6 + 5x = -20 + 7x

Solving
-6 + 5x = -20 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-6 + 5x + -7x = -20 + 7x + -7x

Combine like terms: 5x + -7x = -2x
-6 + -2x = -20 + 7x + -7x

Combine like terms: 7x + -7x = 0
-6 + -2x = -20 + 0
-6 + -2x = -20

Add '6' to each side of the equation.
-6 + 6 + -2x = -20 + 6

Combine like terms: -6 + 6 = 0
0 + -2x = -20 + 6
-2x = -20 + 6

Combine like terms: -20 + 6 = -14
-2x = -14

Divide each side by '-2'.
x = 7

Simplifying
x = 7

See similar equations:

| 1/2(x+3)+6x=1/3(12x+3) | | -6x/5= | | 11x+4=7x-12 | | -11.15=15.1-3.5y | | 4(a+2)+1=7a-3(a-2) | | 5-11x=105 | | 11x+4=7z-12 | | 2-2.2y=-12.3 | | 77=35x | | 1/4(2x-9)=8 | | 37=5a-5a-3 | | 3.8x+87=5.3x+36 | | y-8+3y+2=-98 | | 6y-9-y-8= | | 1.3x=11.7 | | (-2.5)m-3.2=74.1 | | 8.0c+8=2.7c+33.97 | | 35=25x/6 | | (2/(x+2))+(3/(x-1))=-(8/5) | | 0.5(8x+4)-(x+7)= | | 1/2(48+24b)=2(17-4b) | | 1/5x+5=19-1/2 | | 12x^2+20+3=0 | | 11x+4=7x-11 | | 4.4+1.5n=0.80 | | 5(3x+1)=2(7x-3) | | -6x-2=8-2(3x+5) | | -4.3+-0.1=-6.1 | | 2(6x-4)=3(2x+2) | | 9.3a-8.7=49.89 | | 92=f*4 | | 1.5y-4.1=8.2+5.7 |

Equations solver categories