7r+8=56

Simple and best practice solution for 7r+8=56 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 7r+8=56 equation:


7r+8=56

We simplify the equation to the form, which is simple to understand 
7r+8=56

We move all terms containing r to the left and all other terms to the right. 
+7r=+56-8

We simplify left and right side of the equation. 
+7r=+48

We divide both sides of the equation by 7 to get r. 
r=6.85714285714

See similar equations:

| (5x+3)x(x-3)=0 | | 32=-3(6n-2) | | 6x+6(x+0.6)=22.8 | | 6x+6(x+0.6)=32.8 | | m+m+5m+5+8=84 | | X*x(x*x*x*x+16)=8x*x*x*x | | -3(8p+3)-2(4-17p)=3(8+3p) | | 2+x/3=-1 | | 4(x+7)=7(3-x)-4(x-2) | | 4x+4(x+0.7)=15.6 | | (5y+4)-(2+4y)=12 | | 7=4m-4 | | 2.7q-3.7-1.8q=-0.1q-3.6 | | 9x+4y+6z-4x+4z-8y= | | 5u=6u-7 | | 11b-3=9+5b | | 2.7q-3.7-1.8q=0.1q-3.6 | | 8a+6b=86 | | 6x+6x+2+9=9x+5 | | 3a+2b=22 | | 18=5-x+2 | | 2n-17=5 | | 3x-9x-21=0 | | 8x^5+x^2=0 | | x*x-2*x-1=0 | | 2x+4=x+15 | | r+2=6 | | (-1/7)(x-11)=2 | | 9x^3-12x^2-9x=0 | | 3x+5x-5=35 | | 3x+14=3x+2 | | 2(r*r+1)=5r |

Equations solver categories