-37+4r=7(1-r)

Simple and best practice solution for -37+4r=7(1-r) 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 -37+4r=7(1-r) equation:


Simplifying
-37 + 4r = 7(1 + -1r)
-37 + 4r = (1 * 7 + -1r * 7)
-37 + 4r = (7 + -7r)

Solving
-37 + 4r = 7 + -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.
-37 + 4r + 7r = 7 + -7r + 7r

Combine like terms: 4r + 7r = 11r
-37 + 11r = 7 + -7r + 7r

Combine like terms: -7r + 7r = 0
-37 + 11r = 7 + 0
-37 + 11r = 7

Add '37' to each side of the equation.
-37 + 37 + 11r = 7 + 37

Combine like terms: -37 + 37 = 0
0 + 11r = 7 + 37
11r = 7 + 37

Combine like terms: 7 + 37 = 44
11r = 44

Divide each side by '11'.
r = 4

Simplifying
r = 4

See similar equations:

| q^2+26q+25=0 | | (1x+16)+(4x+4)=180 | | 5d-4=-4 | | 6m+5+7m=-21 | | In(e^2x)=19/5 | | 9x=3x-18 | | F(x)=x^3+9x^2-15x | | 3x-5+9=16+x | | 285.7=0.75p | | 7n+20=6n-6(-x+5) | | -6.8+2.8+x=9.7 | | 7t-5=-19 | | (X+16)+(4x+4)=180 | | 5y/2=30 | | x+25y=500 | | 5/3w=10 | | .04(y-4)+.02y=.20y-.03(10) | | 0.35p=100 | | -2h+-7=3 | | 3-v=o | | 7.5+4x=300 | | 3*2+bx+3=0 | | v2-v1/t | | -33-3x=-5(-x+5) | | 11=p+8 | | 3x^3+20x^2-100x-30000=r | | -16x= | | -4=k+-15 | | (2x+19)+(2x+11)=90 | | K=-2x+9 | | z/4-2=6 | | 6*6y= |

Equations solver categories