12=r-(34-2)

Simple and best practice solution for 12=r-(34-2) 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 12=r-(34-2) equation:


Simplifying
12 = r + -1(34 + -2)

Combine like terms: 34 + -2 = 32
12 = r + -1(32)

Multiply -1 * 32
12 = r + -32

Reorder the terms:
12 = -32 + r

Solving
12 = -32 + r

Solving for variable 'r'.

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

Add '-1r' to each side of the equation.
12 + -1r = -32 + r + -1r

Combine like terms: r + -1r = 0
12 + -1r = -32 + 0
12 + -1r = -32

Add '-12' to each side of the equation.
12 + -12 + -1r = -32 + -12

Combine like terms: 12 + -12 = 0
0 + -1r = -32 + -12
-1r = -32 + -12

Combine like terms: -32 + -12 = -44
-1r = -44

Divide each side by '-1'.
r = 44

Simplifying
r = 44

See similar equations:

| 14+3g=5n-6 | | 3a^2/24a^7 | | 7[w+5]=105 | | 237=3x | | 5m-m=2m+8 | | x^4-1280=0 | | X=-3x*5 | | -20=9b-2 | | -4(x+3)=-5x | | -1(x-7)+2x=26 | | 18y-9x=27 | | -i+7=5-3i | | x^3+-x^2+-6x=2 | | 2x+90+2x+90=180 | | 2c-3=12 | | X+(x-4)=6 | | X^3/5=-25 | | -5(z+4)=2-4z | | 26lb=390 | | 7(-3-2x)+9x=9 | | -63=2y+9y-9 | | x^2-2x-3=2 | | 2.1(2.3+2.1x)=11.65+c | | -8=-3(x-7)-5 | | -0.8x-6= | | X^3/7=28 | | 4x-36/x | | 5n+13=3n+45 | | 3.2s-5=5-1 | | 3y-3=5y-3y | | (-5-4)y=1/2x-1 | | -13(-2)-16-8= |

Equations solver categories