-7+3u=4u

Simple and best practice solution for -7+3u=4u 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+3u=4u equation:


Simplifying
-7 + 3u = 4u

Solving
-7 + 3u = 4u

Solving for variable 'u'.

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

Add '-4u' to each side of the equation.
-7 + 3u + -4u = 4u + -4u

Combine like terms: 3u + -4u = -1u
-7 + -1u = 4u + -4u

Combine like terms: 4u + -4u = 0
-7 + -1u = 0

Add '7' to each side of the equation.
-7 + 7 + -1u = 0 + 7

Combine like terms: -7 + 7 = 0
0 + -1u = 0 + 7
-1u = 0 + 7

Combine like terms: 0 + 7 = 7
-1u = 7

Divide each side by '-1'.
u = -7

Simplifying
u = -7

See similar equations:

| -7-v=-2v | | -3x-56=24-7x | | 4m+10=8m-10 | | 30=[5x+1] | | -56=24-7x | | 922=12n+358 | | 3/2=d/4 | | 9x+13=8x+16 | | G-3/5=2/7 | | W=3(x+y+z)+y | | 2a^5-2a^5+4b+b= | | 3c-12c=10 | | [(12x^3y/(15y^2x)]^2 | | 2x+3y=8+x | | 2r-11=-29 | | 0.5x(x+2)=(0.5x+2)(x-3) | | y=4/3-4 | | 3m+10=6-3m | | 2x+16=6y | | -15d=15 | | 5x+a=y+a | | 3/12-2/7 | | -14+8a=7a-8 | | 17=n-43 | | 0.89x+32=1.69 | | 13X=-14X | | -14+8a=7a+8 | | -2(4x-17)+8x=46 | | m+25=-46 | | 5g+2*(-4+4g)=1-g | | -39+5+n=-11+14 | | 1x-69=51+5x |

Equations solver categories