2x-(3+2x)-3y=21

Simple and best practice solution for 2x-(3+2x)-3y=21 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 2x-(3+2x)-3y=21 equation:


Simplifying
2x + -1(3 + 2x) + -3y = 21
2x + (3 * -1 + 2x * -1) + -3y = 21
2x + (-3 + -2x) + -3y = 21

Reorder the terms:
-3 + 2x + -2x + -3y = 21

Combine like terms: 2x + -2x = 0
-3 + 0 + -3y = 21
-3 + -3y = 21

Solving
-3 + -3y = 21

Solving for variable 'y'.

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

Add '3' to each side of the equation.
-3 + 3 + -3y = 21 + 3

Combine like terms: -3 + 3 = 0
0 + -3y = 21 + 3
-3y = 21 + 3

Combine like terms: 21 + 3 = 24
-3y = 24

Divide each side by '-3'.
y = -8

Simplifying
y = -8

See similar equations:

| 9x-3=63-2x | | 8(x+4)=4(x+2) | | 15x-30=8 | | 83=17x | | 0.6666x-5=0.5x-3 | | 5*-1= | | -12x+6+4x-12= | | 0.18x+1=10 | | 4-7y=3 | | 15x-30=75 | | x^3-8x^2+3x+9=0 | | 8(x+4)=(x+2) | | (X+5)(x-6)(4x-3)=0 | | X^4=25x^2 | | 0.33(9x-6)=2x+3 | | (m+5)4-1=31 | | (n-7)(n-5)=0 | | 3x+5y=69 | | 5637000/9= | | 3m+46=1+8m | | 5,637,000/9= | | -27+2x=51-4x | | 12x-8x=4.8 | | 5,637,00/9= | | 8x+16-7x=-6-13 | | 3-6=18 | | n(2-5n)+5(n^2-2)=0 | | (5,637,000/9)*225-17,537,000= | | 4x-5=7x+2 | | -2Q=2 | | P=9x+9y | | 8y+z-29=4z+y-33 |

Equations solver categories