4u-9=7u-6

Simple and best practice solution for 4u-9=7u-6 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 4u-9=7u-6 equation:


Simplifying
4u + -9 = 7u + -6

Reorder the terms:
-9 + 4u = 7u + -6

Reorder the terms:
-9 + 4u = -6 + 7u

Solving
-9 + 4u = -6 + 7u

Solving for variable 'u'.

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

Add '-7u' to each side of the equation.
-9 + 4u + -7u = -6 + 7u + -7u

Combine like terms: 4u + -7u = -3u
-9 + -3u = -6 + 7u + -7u

Combine like terms: 7u + -7u = 0
-9 + -3u = -6 + 0
-9 + -3u = -6

Add '9' to each side of the equation.
-9 + 9 + -3u = -6 + 9

Combine like terms: -9 + 9 = 0
0 + -3u = -6 + 9
-3u = -6 + 9

Combine like terms: -6 + 9 = 3
-3u = 3

Divide each side by '-3'.
u = -1

Simplifying
u = -1

See similar equations:

| 4w+2=16 | | 3z-10=-8 | | -7u+9=-5u | | 9y+9=-8y | | -2y+1=-8y-5 | | -5t-18=-8 | | 6v-36=0 | | -9u+16=7u | | 4f=398 | | 4f=183 | | 6y=5(y+17) | | 4f=89 | | -3x-3x=61-7 | | 60+123+89+126=s | | 3t^2-5t+1= | | 5.5k=82.5 | | 3+3(5x-4)=8-4(2x+1) | | 8w-13w=40 | | (x-5)(5x+7)=0 | | 3+3(5x-4)=8-4(2x-1) | | 6+4(5x-5)=9-4(2x+1) | | 2k+1=7 | | -1+24=m-3 | | 7x=16x | | x-5=-2+8 | | 3x+x=22 | | -1.2y+1.3=3.3-0.2y | | 4x^2-18=0 | | 20X^3-6X= | | 4z=6z+40 | | 3x+14=26-7x | | 6x=14+5x |

Equations solver categories