7r-4(1)=52

Simple and best practice solution for 7r-4(1)=52 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-4(1)=52 equation: 


Simplifying
7r + -4(1) = 52

Multiply -4 * 1
7r + -4 = 52

Reorder the terms:
-4 + 7r = 52

Solving
-4 + 7r = 52

Solving for variable 'r'.

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

Add '4' to each side of the equation.
-4 + 4 + 7r = 52 + 4

Combine like terms: -4 + 4 = 0
0 + 7r = 52 + 4
7r = 52 + 4

Combine like terms: 52 + 4 = 56
7r = 56

Divide each side by '7'.
r = 8

Simplifying
r = 8

See similar equations:

| 3(m+2)-18= | | 3(5+X)=29+X | | 12x+9=8x+27 | | 4*X-7X=23 | | -7-(-9.1)= | | 2r^7t^7-4r^8T^6= | | -7(-9.1)= | | 4*X-7=23 | | -2/3(z-1/6)=1/5(z-5) | | 24=2a | | 0.7(6x+7)=2.0-(x-3) | | 7+0.5*4= | | 3x+7=8x-8 | | m^2-4m+8+7=4 | | 3x+5=4x+3 | | 3x^2+8x=80 | | 12z-5=3z-50 | | 9x+31=2x+3 | | 8x^2+8x+80=0 | | 8m+15=4m+3 | | log(x-21)+logx=2 | | 8m=4m+3 | | 2p=96-10p | | 5u=28-2u | | 6-5x=7r+12 | | 14k+3j-6k+14h-3k+14k-5hjk= | | x*a=12 | | a*x=12 | | 101-4x=14x+19 | | 3k+4k=35 | | 2x+8=14-9x | | 6x+81=13x-10 |

Equations solver categories