5x+7=9(x-5)

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


Simplifying
5x + 7 = 9(x + -5)

Reorder the terms:
7 + 5x = 9(x + -5)

Reorder the terms:
7 + 5x = 9(-5 + x)
7 + 5x = (-5 * 9 + x * 9)
7 + 5x = (-45 + 9x)

Solving
7 + 5x = -45 + 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 = -45 + 9x + -9x

Combine like terms: 5x + -9x = -4x
7 + -4x = -45 + 9x + -9x

Combine like terms: 9x + -9x = 0
7 + -4x = -45 + 0
7 + -4x = -45

Add '-7' to each side of the equation.
7 + -7 + -4x = -45 + -7

Combine like terms: 7 + -7 = 0
0 + -4x = -45 + -7
-4x = -45 + -7

Combine like terms: -45 + -7 = -52
-4x = -52

Divide each side by '-4'.
x = 13

Simplifying
x = 13

See similar equations:

| 20log(x)=110 | | 202500=.3(x-100000) | | 5(x-4)+5=4x-7 | | 23+8b=(-4.2) | | 4x^2+xy-3y^2= | | 8r-4r+4=9r+4-r | | m=pq*r | | 3(4x-9)+8=5 | | -9+2=7 | | -9=3(u-8) | | 0.6(x+90)+0.6x=90 | | 1t^2-300t+600=0 | | Y+7=9(x+4) | | 11m=-9+41 | | 13x+3=-7x+23 | | 3-b=log(3c+8) | | 2/3x-10=-4 | | P=3.6x+34.6 | | 9x+5=5x+(-3) | | 0.4(2z+7)+2.2=.5(2z-6) | | Y+10=10(x-10) | | 0=1y-10 | | 0.1[x+80]+0.2x=14 | | -18x+39=15-14x | | 6x+2=7x+8 | | (-0.25)÷1/6 | | y=4x^2+16x+13 | | 6x+2=7+8 | | 10x-6y=-36 | | 6x=4x+5x | | f(x)=4(-x)-8 | | 2-4w=34 |

Equations solver categories