5x+7=9x-39

Simple and best practice solution for 5x+7=9x-39 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 5x+7=9x-39 equation:


Simplifying
5x + 7 = 9x + -39

Reorder the terms:
7 + 5x = 9x + -39

Reorder the terms:
7 + 5x = -39 + 9x

Solving
7 + 5x = -39 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
7 + 5x + -9x = -39 + 9x + -9x

Combine like terms: 5x + -9x = -4x
7 + -4x = -39 + 9x + -9x

Combine like terms: 9x + -9x = 0
7 + -4x = -39 + 0
7 + -4x = -39

Add '-7' to each side of the equation.
7 + -7 + -4x = -39 + -7

Combine like terms: 7 + -7 = 0
0 + -4x = -39 + -7
-4x = -39 + -7

Combine like terms: -39 + -7 = -46
-4x = -46

Divide each side by '-4'.
x = 11.5

Simplifying
x = 11.5

See similar equations:

| 6x+9=48 | | 0.8x+y=31 | | 7(x^2)=3 | | x+1y=22.5 | | (142)+-5= | | X^2+169/x+13 | | -3=-a+-4 | | 6y-6=4y+16+16 | | 76=6+10x | | 1/5x2(20x2-10x+5) | | -4(x-2)=12 | | 5x+25-3=6(5x+3) | | 8x-3=15x+16 | | 4b-5-12b-9= | | 7x-23y=11 | | 4x+2(x+5)=34 | | 76=3+4x | | 2(3x-1)/4=8 | | (w-7)(w+3)= | | 3x+2x-8=8x+5(x-9) | | -16x^2+144x=y | | -7x+6(-X-17)=-37 | | 20a-[6b-(4a+2b)]= | | 40x+4y=8 | | 20x-16x=x | | (2*3)-2= | | (x^2+x-5)(x^2+x+1)=-9 | | (-7z^2)(-4z^3)= | | 16-(3x)-(12x)= | | (-7z^2)x(-4z^3)= | | 15-b= | | 6s+5s+8s-9= |

Equations solver categories