-2(r-2)=-3(1-r)+2r

Simple and best practice solution for -2(r-2)=-3(1-r)+2r 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 -2(r-2)=-3(1-r)+2r equation:


Simplifying
-2(r + -2) = -3(1 + -1r) + 2r

Reorder the terms:
-2(-2 + r) = -3(1 + -1r) + 2r
(-2 * -2 + r * -2) = -3(1 + -1r) + 2r
(4 + -2r) = -3(1 + -1r) + 2r
4 + -2r = (1 * -3 + -1r * -3) + 2r
4 + -2r = (-3 + 3r) + 2r

Combine like terms: 3r + 2r = 5r
4 + -2r = -3 + 5r

Solving
4 + -2r = -3 + 5r

Solving for variable 'r'.

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

Add '-5r' to each side of the equation.
4 + -2r + -5r = -3 + 5r + -5r

Combine like terms: -2r + -5r = -7r
4 + -7r = -3 + 5r + -5r

Combine like terms: 5r + -5r = 0
4 + -7r = -3 + 0
4 + -7r = -3

Add '-4' to each side of the equation.
4 + -4 + -7r = -3 + -4

Combine like terms: 4 + -4 = 0
0 + -7r = -3 + -4
-7r = -3 + -4

Combine like terms: -3 + -4 = -7
-7r = -7

Divide each side by '-7'.
r = 1

Simplifying
r = 1

See similar equations:

| 3.7(z+4)+4.1z= | | 40x^2+47x+12= | | Logx^11=0.1 | | (6-b)*(6+b)= | | 25=-2m(m-8)+5m | | 2(x+7)-4=16 | | 4+x+(-6)whenx=4 | | 8(7+5n)-6(1-3n)=5n-7-2n+2 | | 5(x-1)=6(1-x)+1 | | ln(7x)=ln(x^2-8) | | 4x+16x-2=4(5x+8) | | 5x-3x+1=0 | | x^2+5x+1=7 | | Y=x^2-11 | | X=x^2-11 | | (3y-5)+(2y)+(3y-5)+(2y)= | | 322=.5x(17+29) | | 1+4b=3b-6 | | 5x^3+35x^2+60x= | | 5x=10cx | | 9x+15x=0 | | t+48=4t | | 6x^3+72x^2+210x= | | 3x-9y+3x= | | a+72=5a | | 8+2*5= | | v+17=2v | | u^2-v^2-5u+5v=(u+v)(u-v)-5(u-v) | | -5y-10=60 | | 2(2x-5)=6x-4 | | X+2.9=29.7 | | c+23=2c |

Equations solver categories