20-y*2+3y=43

Simple and best practice solution for 20-y*2+3y=43 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 20-y*2+3y=43 equation:


Simplifying
20 + -1y * 2 + 3y = 43

Reorder the terms for easier multiplication:
20 + -1 * 2y + 3y = 43

Multiply -1 * 2
20 + -2y + 3y = 43

Combine like terms: -2y + 3y = 1y
20 + 1y = 43

Solving
20 + 1y = 43

Solving for variable 'y'.

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

Add '-20' to each side of the equation.
20 + -20 + 1y = 43 + -20

Combine like terms: 20 + -20 = 0
0 + 1y = 43 + -20
1y = 43 + -20

Combine like terms: 43 + -20 = 23
1y = 23

Divide each side by '1'.
y = 23

Simplifying
y = 23

See similar equations:

| 2ab-(3ab-2)= | | 2x+185=9x-11 | | a=3bc-d | | x^3+27x+108=0 | | 2*20-y+3y=43 | | ax^2-(a+2)x-a=0 | | 11x-12=4-4 | | 23(3x-9)=12(3x-9) | | 100x^2-8x+182.5=0 | | 6x+5-4=-8 | | Z^4+10z^2+169=0 | | 2e^6x=10 | | 5(9y+8)-8=5y-3+40y+32 | | 5(9y+8)=5y-3+40y+32 | | 10x+100=7x+47 | | X^2-145x+1555=0 | | Z^2-(5-14i)z-2(5i+12)=0 | | 0.2x=1.1 | | 2A+B-3C= | | 0.3x^2-4x+11=0 | | 0.3x^2-4x+13=0 | | 4(5b+1)=-36 | | 4(5b+1)=36 | | (2*x+y)dx+(x-y)dy=0 | | x^3-10x+1=0 | | 5-12x-2x=p-q(r^2+2rx+x^2) | | 12g+7=21+g | | 25-4x-xy=0 | | 9-9x=1-x | | elnx+lnex=8 | | =0.2*x-1-100*x^2 | | 4x+14=-46+6x |

Equations solver categories