(u-7)*10=100

Simple and best practice solution for (u-7)*10=100 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 (u-7)*10=100 equation:


Simplifying
(u + -7) * 10 = 100

Reorder the terms:
(-7 + u) * 10 = 100

Reorder the terms for easier multiplication:
10(-7 + u) = 100
(-7 * 10 + u * 10) = 100
(-70 + 10u) = 100

Solving
-70 + 10u = 100

Solving for variable 'u'.

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

Add '70' to each side of the equation.
-70 + 70 + 10u = 100 + 70

Combine like terms: -70 + 70 = 0
0 + 10u = 100 + 70
10u = 100 + 70

Combine like terms: 100 + 70 = 170
10u = 170

Divide each side by '10'.
u = 17

Simplifying
u = 17

See similar equations:

| 2x*2+6x=0 | | (Q-5)*4=32 | | X-2+6x+23= | | (E+1)*6=24 | | 3-3(x-4)=3-(x+-3) | | 3(x+3)=5(x+1) | | 3(c+2)+4(c+1)= | | 3(x-4)+27=5(x+3) | | -17b=17 | | 11(k+2b)= | | x-2(x-1)-3(x-1)=4(x-1)-5(x-1) | | (x-1)(x-1)=(x+1)(x+1) | | 6+35x=15+14 | | (0.16-0.06)X+0.06=0.135 | | z(z-2)= | | -22y=44 | | 21-5x=6-10x | | 8x-18=x+9 | | n^2-4n+21=0 | | -11y=-33 | | -11=-33 | | ln(3x-1)=-a | | 5(g+4)= | | 3(2a+5b)= | | 6d-8=8d | | 8x+6=10(2x-3) | | 8x+6y-50=0 | | 100-12p=0 | | 0=x^2-8x+14 | | 12r^2-16s^2-26rs=0 | | 2x^2+5xy-3y^2= | | 5(3g+4)-3(2g+5)= |

Equations solver categories