4(7+2r)=92

Simple and best practice solution for 4(7+2r)=92 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 4(7+2r)=92 equation: 


Simplifying
4(7 + 2r) = 92
(7 * 4 + 2r * 4) = 92
(28 + 8r) = 92

Solving
28 + 8r = 92

Solving for variable 'r'.

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

Add '-28' to each side of the equation.
28 + -28 + 8r = 92 + -28

Combine like terms: 28 + -28 = 0
0 + 8r = 92 + -28
8r = 92 + -28

Combine like terms: 92 + -28 = 64
8r = 64

Divide each side by '8'.
r = 8

Simplifying
r = 8

See similar equations:

| 8r+10=14 | | x(2x+3)=20 | | 4y=13+2y | | 0x=45 | | m^3-2m^2-9m+18=0 | | [(x^2-10x+25)-3]=0 | | 4x^2-3x+11=5x+8 | | 2(3b+4)=44 | | m^2-2m+5=0 | | 12z+34*6-7(2z/5)=435 | | m^2+3m+2=0 | | 30=5(3x+4) | | -2(12)+3(1.71)= | | x^2-7x-9=4x+3 | | m^2+m+1=0 | | -5+25x+-40x-10=-12x | | m^2-12m+36=0 | | 176-3x=24x+23 | | -5-25x+-40x-10=-4x-8x | | 10-9x=43-16x | | -5-25x+-40x-10=-12x | | 3x-6-12x+15=9x+3x-8 | | m^2=1-3m | | 8m=2(3m+2) | | 9+6(t-9)=4(t+7)+9 | | 80x=7034 | | 20-5x=11+4x | | 6x+1=3x+10 | | -12x+-9+24x+4=43 | | 3+4=2x | | (4x+3)(2x-5)=0 | | R^2-14R+45=0 |

Equations solver categories