64=7r+8

Simple and best practice solution for 64=7r+8 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 64=7r+8 equation:


Simplifying
64 = 7r + 8

Reorder the terms:
64 = 8 + 7r

Solving
64 = 8 + 7r

Solving for variable 'r'.

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

Add '-7r' to each side of the equation.
64 + -7r = 8 + 7r + -7r

Combine like terms: 7r + -7r = 0
64 + -7r = 8 + 0
64 + -7r = 8

Add '-64' to each side of the equation.
64 + -64 + -7r = 8 + -64

Combine like terms: 64 + -64 = 0
0 + -7r = 8 + -64
-7r = 8 + -64

Combine like terms: 8 + -64 = -56
-7r = -56

Divide each side by '-7'.
r = 8

Simplifying
r = 8

See similar equations:

| (c/4)-1=4 | | 1/2y-7=-6 | | 5b+4b-6=12 | | 2[4-(3b+2)]=5-2(3b+6) | | 2/3x=5/6x | | 3/7=x/6 | | 5(2x-2)-4x=-3(2-x) | | 6-(2x-3)=1-3x | | 5x+7x-x= | | -2(3-24)= | | 0=-16t^2+30t-12 | | 11x-6+3x-4=10x-2+3x | | -3/4-(-3/4)= | | -10(x+1)+4(4x-6)=5(x-6)+13 | | 189=99+10x | | A=1/2(10)(14) | | u^2-9=2u^2-11u+3 | | -15=-3x+12 | | sin(x+5)=cos(2x-20) | | -4(4p+3)-39=3(3p+8) | | 44-4y=0 | | 7z+7-3z=9+3z-1 | | -16x(x)+128x-240=0 | | -16x(x)+128x+240=0 | | 4z-7=5z-2 | | 63.2-42.65= | | 89-77=36y-42y | | 50+2p=140 | | 3(x-6)+5=5(x+2)-12 | | F(x)=3x^4-10x^3-5x^2+2x | | 7.94x^2+33.2x+2190=9000000000000 | | 3(x-5)+2(x+7)=29 |

Equations solver categories