4r+7=43

Simple and best practice solution for 4r+7=43 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 4r+7=43 equation: 


Simplifying
4r + 7 = 43

Reorder the terms:
7 + 4r = 43

Solving
7 + 4r = 43

Solving for variable 'r'.

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

Add '-7' to each side of the equation.
7 + -7 + 4r = 43 + -7

Combine like terms: 7 + -7 = 0
0 + 4r = 43 + -7
4r = 43 + -7

Combine like terms: 43 + -7 = 36
4r = 36

Divide each side by '4'.
r = 9

Simplifying
r = 9

See similar equations:

| 4(x-3)(x-3)=1 | | -10x^2+2=292 | | 3x+12/4x+16 | | 3x+1/5y=7 | | 1x+2x=9 | | -3=r/-42 | | h/2+6=9 | | 3g+14=13 | | 4/5*20 | | 8=8w-4(w+8) | | -16-6r=-2(8v-7) | | (1x-3)(x-3)=1 | | 13=x/-4 | | 1/3x+y=4 | | (3x-1)(2x+2)=12 | | 9x-24=7x+18 | | log(5x-1)=2 | | 4(x+7)=2(3x-2) | | 75y^2-30y+3=0 | | 3x^2-8=19 | | 3=y/16 | | 9x-24=x+18 | | x^2-cx-16=0 | | 4=-2(1/2-1) | | 10=b(0.6) | | 10=b | | -18=y/-2 | | 8(2c+2v-9d)= | | 3x^2-36x+96=0 | | (2x^2-13x+15)/(x^2-25) | | 54=-16t^2+70t | | -7n+28=4(7+7n) |

Equations solver categories