18=7r-10

Simple and best practice solution for 18=7r-10 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 18=7r-10 equation:


Simplifying
18 = 7r + -10

Reorder the terms:
18 = -10 + 7r

Solving
18 = -10 + 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.
18 + -7r = -10 + 7r + -7r

Combine like terms: 7r + -7r = 0
18 + -7r = -10 + 0
18 + -7r = -10

Add '-18' to each side of the equation.
18 + -18 + -7r = -10 + -18

Combine like terms: 18 + -18 = 0
0 + -7r = -10 + -18
-7r = -10 + -18

Combine like terms: -10 + -18 = -28
-7r = -28

Divide each side by '-7'.
r = 4

Simplifying
r = 4

See similar equations:

| x-3(x-1)+12=35 | | 3x-1(x+4)=-x+8 | | Up+uv=t | | -55=4x+5(-x-13) | | 6y=5y | | X+3+x+3+(2x-6)+(2x-6)=26 | | X-18=37 | | 15d^2+16d-15= | | -14=b-3 | | (6a-5)=4a | | r=4+7x-sxfory | | -x+9-7x-11=14 | | 4x^2+15= | | 4(x+7)=-2(x-3)-8 | | 10(3x-4)=10 | | 28x+21=5x+20-6 | | 5y-18=-8 | | 68=-2x-4(1+4x) | | J-8=-12 | | 9x^2-97x+280=0 | | 7b-12b=95 | | 5(3x-2)=3(x+3)+3 | | 3x-4+4=12+4 | | 68=-2-4(1+4x) | | 6(b-1)+9=2(3b-4)+b | | 15+1.25m=30 | | -2(m-2)=4 | | 2(4w-1)=3(4w+-2) | | M+10=-4 | | x+8=62-5x | | 12-2b=2(4b-3)-4b | | x^2-2s+7=0 |

Equations solver categories