10(11v-7)-10(3r-7)=7r-8r

Simple and best practice solution for 10(11v-7)-10(3r-7)=7r-8r 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 10(11v-7)-10(3r-7)=7r-8r equation:


Simplifying
10(11v + -7) + -10(3r + -7) = 7r + -8r

Reorder the terms:
10(-7 + 11v) + -10(3r + -7) = 7r + -8r
(-7 * 10 + 11v * 10) + -10(3r + -7) = 7r + -8r
(-70 + 110v) + -10(3r + -7) = 7r + -8r

Reorder the terms:
-70 + 110v + -10(-7 + 3r) = 7r + -8r
-70 + 110v + (-7 * -10 + 3r * -10) = 7r + -8r
-70 + 110v + (70 + -30r) = 7r + -8r

Reorder the terms:
-70 + 70 + -30r + 110v = 7r + -8r

Combine like terms: -70 + 70 = 0
0 + -30r + 110v = 7r + -8r
-30r + 110v = 7r + -8r

Combine like terms: 7r + -8r = -1r
-30r + 110v = -1r

Solving
-30r + 110v = -1r

Solving for variable 'r'.

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

Add 'r' to each side of the equation.
-30r + r + 110v = -1r + r

Combine like terms: -30r + r = -29r
-29r + 110v = -1r + r

Combine like terms: -1r + r = 0
-29r + 110v = 0

Add '-110v' to each side of the equation.
-29r + 110v + -110v = 0 + -110v

Combine like terms: 110v + -110v = 0
-29r + 0 = 0 + -110v
-29r = 0 + -110v
Remove the zero:
-29r = -110v

Divide each side by '-29'.
r = 3.793103448v

Simplifying
r = 3.793103448v

See similar equations:

| (x+3)(2+x)(3+x)+(1-x)(2-x)(-x)=204 | | 3x+31=58 | | -2(2v+4)=-6(v+8) | | 7x-7x=34 | | 60=-4(-6-3z) | | -6(12+2p)=-6(p+3) | | 9(a+b)=9z | | 130=P+P(.06)(5) | | 6(y+4)=42 | | 7(x+9)+3=9x-2(x-3) | | x^8-16y^4= | | 4x-8-5x=-4 | | -6y+15=4+6y | | x^8+3x^4+9= | | 5+2n-3=2 | | 7x-3=x | | (45-x)=0.05x | | 8y-3=-(y+5) | | (-5x+y+5)-(6y+5)= | | 4(6n+5)+10=-6(4n+11) | | 4(4x-9)-5=4(x-4)+35 | | 3(6x+-1)=12 | | -2=(-5+z)-2 | | -4(k-3)=5k+4 | | -3b+19=-8b+69 | | 7(a+5)=2a-15 | | 5(3a+2)+a=-2(2a-7)-9 | | 2(x-8)=4x+2 | | -6x+2=4x-18 | | 3m-8=-5m+3 | | 6x^3+15x^2+2x+5=0 | | -9x-5=-5(4x-6)+11(x-5) |

Equations solver categories