-4=u-3

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


Simplifying
-4 = u + -3

Reorder the terms:
-4 = -3 + u

Solving
-4 = -3 + u

Solving for variable 'u'.

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

Add '-1u' to each side of the equation.
-4 + -1u = -3 + u + -1u

Combine like terms: u + -1u = 0
-4 + -1u = -3 + 0
-4 + -1u = -3

Add '4' to each side of the equation.
-4 + 4 + -1u = -3 + 4

Combine like terms: -4 + 4 = 0
0 + -1u = -3 + 4
-1u = -3 + 4

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

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

Simplifying
u = -1

See similar equations:

| -7x-3(8+7x)=20-6x | | 0.24x-0.42y-0.36=0 | | 2+3x=6x-4 | | 1.2x+2.4y+0.5=0 | | x^2-100x+9600=0 | | .7p+4.6=7.3 | | 4x+7=-4x-1 | | -y=-2x+7 | | 6y+18+xy+3y= | | 3(x+2)/7=7 | | 0.1x+2y+4=0 | | 5x+3=7x+4 | | x+10=-3x-6 | | YX=T | | 5x-0.66666y+1.2=0 | | -6x+4=5x+114 | | 3n+1=5n-15 | | 0.8x+0.3333y-1.5=0 | | -7x-3(8+7x)=17 | | 5x^2+24x-5= | | 2(5+X)=20 | | 4x+7=7+4x | | -2(x-20)+20=2x-4(x-8) | | -10-17=-89 | | -8(1+k)=17-3k | | x^2+8x+30=14 | | 2X-10=10x | | 3w^2-160w+2000=0 | | 7x-2+4x=3+5x+7 | | -91=6x+4x+9 | | 0.15=0.05x-1.35-0.20x | | -1+6(-4-7b)=17 |

Equations solver categories