7(-5r-5)=-210

Simple and best practice solution for 7(-5r-5)=-210 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(-5r-5)=-210 equation:


Simplifying
7(-5r + -5) = -210

Reorder the terms:
7(-5 + -5r) = -210
(-5 * 7 + -5r * 7) = -210
(-35 + -35r) = -210

Solving
-35 + -35r = -210

Solving for variable 'r'.

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

Add '35' to each side of the equation.
-35 + 35 + -35r = -210 + 35

Combine like terms: -35 + 35 = 0
0 + -35r = -210 + 35
-35r = -210 + 35

Combine like terms: -210 + 35 = -175
-35r = -175

Divide each side by '-35'.
r = 5

Simplifying
r = 5

See similar equations:

| 20+x=55 | | 6.54p=-234.3 | | 7(-5r-5)=-272 | | 3x+x^3=0 | | 9+x=15-40 | | 2n=n+10 | | 2k+2=11-k | | 5*5*2*2= | | 5n-8(1+5n)=272 | | 2x*2y=100 | | -6n+12=12n+15 | | 96=96-(12+x) | | 6(-6-3b)+5=-175 | | -3(m-74)=0 | | 2.15x^2-30x=-85 | | -3(x-2)-3x+3=-2x+5 | | 2.15x^2-30x=100 | | 4h-14=26 | | 2.15x^2-30x=85 | | 20=5+8X | | 8=8+4x | | https://media.edgenuity.com/evresources/3111-04-09/mc009-5.jpg | | 2t+3=5t-11 | | 2.15x^2-30x=86 | | 5b+10=100 | | 6(x-1)=-4+54 | | 2.15x^2-30x=80 | | (x-6)-(x^2-5x-24)=1 | | 75=4a+7 | | (x-6)-(x^2-5x-24)= | | 10+8n=34 | | 2(u-8)=4u-26 |

Equations solver categories