7(x-5)+9=5(x-4)

Simple and best practice solution for 7(x-5)+9=5(x-4) 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 7(x-5)+9=5(x-4) equation:


Simplifying
7(x + -5) + 9 = 5(x + -4)

Reorder the terms:
7(-5 + x) + 9 = 5(x + -4)
(-5 * 7 + x * 7) + 9 = 5(x + -4)
(-35 + 7x) + 9 = 5(x + -4)

Reorder the terms:
-35 + 9 + 7x = 5(x + -4)

Combine like terms: -35 + 9 = -26
-26 + 7x = 5(x + -4)

Reorder the terms:
-26 + 7x = 5(-4 + x)
-26 + 7x = (-4 * 5 + x * 5)
-26 + 7x = (-20 + 5x)

Solving
-26 + 7x = -20 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
-26 + 7x + -5x = -20 + 5x + -5x

Combine like terms: 7x + -5x = 2x
-26 + 2x = -20 + 5x + -5x

Combine like terms: 5x + -5x = 0
-26 + 2x = -20 + 0
-26 + 2x = -20

Add '26' to each side of the equation.
-26 + 26 + 2x = -20 + 26

Combine like terms: -26 + 26 = 0
0 + 2x = -20 + 26
2x = -20 + 26

Combine like terms: -20 + 26 = 6
2x = 6

Divide each side by '2'.
x = 3

Simplifying
x = 3

See similar equations:

| 6a+4-9a+1a=10 | | 4-3*6+3= | | 9x+2+45+x= | | -36-10x=20-12x | | -4+2r=3r-11 | | 7=28b | | 8x-3-6x=7+5+15 | | (10y)+(8x-30)=180 | | A=x^2+2x-63 | | -7(x+2)-43=3-18 | | P*-5=10 | | 2x-7=-0.7+0.3 | | X-1+6x=8x-4 | | 10=27t-16t^2 | | 5.5(1-5x)= | | x+7x=48 | | x-.07x=55800 | | W*3=18 | | y=16t^2+20t | | n-36=19 | | x+51=140 | | 3n+3=153 | | x^2+5x-56=0 | | 3a^3=6a | | y=-16t+20t | | -2+7(x-1)=13-4x | | (3x-20)+(8x-30)=180 | | Y=sin(6x^2+4x+3) | | 12n+6=150 | | 3p^2-18=0 | | 7x+X+20=90 | | 7x+X+20=99 |

Equations solver categories