4u-9=-7u-15

Simple and best practice solution for 4u-9=-7u-15 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-15 equation:


Simplifying
4u + -9 = -7u + -15

Reorder the terms:
-9 + 4u = -7u + -15

Reorder the terms:
-9 + 4u = -15 + -7u

Solving
-9 + 4u = -15 + -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 = -15 + -7u + 7u

Combine like terms: 4u + 7u = 11u
-9 + 11u = -15 + -7u + 7u

Combine like terms: -7u + 7u = 0
-9 + 11u = -15 + 0
-9 + 11u = -15

Add '9' to each side of the equation.
-9 + 9 + 11u = -15 + 9

Combine like terms: -9 + 9 = 0
0 + 11u = -15 + 9
11u = -15 + 9

Combine like terms: -15 + 9 = -6
11u = -6

Divide each side by '11'.
u = -0.5454545455

Simplifying
u = -0.5454545455

See similar equations:

| x+(x-6)=76 | | f=15m/a | | 7h=6h+2 | | -x/6-7=0 | | x+(y-6)=76 | | a^2=25/9 | | 3x-8644=x-22 | | 45-b=24 | | 22+15=d-17 | | 7p-26-8p=14 | | b+7+12=30 | | 2cos^2x= | | [-6(3-4)3-(-8)]=-2x | | 8m-4=7m+8 | | 9(x-2)=-3(x+1)+37 | | 6p+4=5p-8 | | 500-40x-20y=20 | | 1p=-6 | | 12x*-20x+7=0 | | 2s+3s*-5s*-7s= | | 3d+d= | | 2s+3s-5s-7s= | | (5x/3) | | 6-3x=4x+2 | | x=6-64/9 | | 7p-6=6p-12 | | 10x+2x=10-2x | | 6x+x-2=0 | | 120=(1/2)*4*10*3x | | (x+3)(x+4)=(x-2)(x-3) | | (X-1)(14x^2-14x+7)=5x | | (120cm^3)=(1/2)*4*10*3x |

Equations solver categories