(4-2y)-(3-4)=12

Simple and best practice solution for (4-2y)-(3-4)=12 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 (4-2y)-(3-4)=12 equation:


Simplifying
(4 + -2y) + -1(3 + -4) = 12

Remove parenthesis around (4 + -2y)
4 + -2y + -1(3 + -4) = 12

Combine like terms: 3 + -4 = -1
4 + -2y + -1(-1) = 12

Multiply -1 * -1
4 + -2y + 1 = 12

Reorder the terms:
4 + 1 + -2y = 12

Combine like terms: 4 + 1 = 5
5 + -2y = 12

Solving
5 + -2y = 12

Solving for variable 'y'.

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

Add '-5' to each side of the equation.
5 + -5 + -2y = 12 + -5

Combine like terms: 5 + -5 = 0
0 + -2y = 12 + -5
-2y = 12 + -5

Combine like terms: 12 + -5 = 7
-2y = 7

Divide each side by '-2'.
y = -3.5

Simplifying
y = -3.5

See similar equations:

| 4.1m=13.12 | | 1.3z=3.9 | | 1.4j=0.7 | | 3.6t=11.52 | | 8x+4=72 | | 6x-2=32 | | 5-2(x-1)=3 | | 123-2x=16x+17 | | -3k-8=2k+13 | | X+x^2-20=0 | | 6x-12-8x+10=0 | | 3u^2=5u+2 | | 4y+28-3y+15=0 | | 5k+20-3k-18=0 | | alogx=ln(x) | | 3x^2+12x+3=0 | | 36-x+7x=90 | | 122-5x=13x+16 | | 6-7x=166-42x | | 6k+12=22 | | 26x-3.50=8.50 | | 9+4x-3=0 | | 14+19+x=17 | | 14/19=x | | 19/14=x | | 19+14=x | | x^3-6x+5=0 | | x^3-6x+9=0 | | 5*2.2=x | | 2.2*2=x | | 4-5x-2x=20 | | -18-9x=8x |

Equations solver categories