-2=4(u-5)-7u

Simple and best practice solution for -2=4(u-5)-7u 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 -2=4(u-5)-7u equation:


Simplifying
-2 = 4(u + -5) + -7u

Reorder the terms:
-2 = 4(-5 + u) + -7u
-2 = (-5 * 4 + u * 4) + -7u
-2 = (-20 + 4u) + -7u

Combine like terms: 4u + -7u = -3u
-2 = -20 + -3u

Solving
-2 = -20 + -3u

Solving for variable 'u'.

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

Add '3u' to each side of the equation.
-2 + 3u = -20 + -3u + 3u

Combine like terms: -3u + 3u = 0
-2 + 3u = -20 + 0
-2 + 3u = -20

Add '2' to each side of the equation.
-2 + 2 + 3u = -20 + 2

Combine like terms: -2 + 2 = 0
0 + 3u = -20 + 2
3u = -20 + 2

Combine like terms: -20 + 2 = -18
3u = -18

Divide each side by '3'.
u = -6

Simplifying
u = -6

See similar equations:

| -4.8x-1.7=-3.9x-4.4 | | 5x-32=44 | | 5s-9=2a | | -5.9x-5.8=3.5x-62.2 | | 5x+1/3=2x-3/4 | | 3(X+4Y)-5Y= | | 17x+20=15x-6 | | 7=4-3y | | 7x-8=3x+1 | | 16x-11y=-11 | | y=7-(x/2) | | 1/2(4y-8) | | 5w+16=9w-12 | | 8x+12=5x+102 | | y=3.5x-62.2 | | -4y-9=25 | | -x^4+3x^2+2x=0 | | (1/3xy-7)-(3-2/5xy) | | 0.5x+1.8=1.7 | | -9(x-6)=9x-36 | | y=(x-5)m | | Y=-5.9x-5.8 | | 10=-4x+2(x+4) | | 4(5y-2)=30 | | 3(2x-6)=6x+7 | | 26x=34.50 | | 2(y-3)=5(y+3) | | 3[2x-5]=21 | | 1+4*(3-1)= | | -2(x+9)+10=40 | | 8(1)+9= | | 6x=10-2 |

Equations solver categories