7=4-2y

Simple and best practice solution for 7=4-2y 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 7=4-2y equation:


Simplifying
7 = 4 + -2y

Solving
7 = 4 + -2y

Solving for variable 'y'.

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

Add '2y' to each side of the equation.
7 + 2y = 4 + -2y + 2y

Combine like terms: -2y + 2y = 0
7 + 2y = 4 + 0
7 + 2y = 4

Add '-7' to each side of the equation.
7 + -7 + 2y = 4 + -7

Combine like terms: 7 + -7 = 0
0 + 2y = 4 + -7
2y = 4 + -7

Combine like terms: 4 + -7 = -3
2y = -3

Divide each side by '2'.
y = -1.5

Simplifying
y = -1.5

See similar equations:

| x^4+4x+3=0 | | 6m+5-3m=7(m-1) | | (x-10)(x-5)=176 | | (8t^2-t-8)(4t^2+8t-1)= | | -12(x-12)=9(1+7x) | | 10z-4=2(5x-2) | | 6-4x=x-11x | | 3x+5x=12 | | 39X+55Y=12 | | (3x-4)(x^2-5x+6)= | | (-7x^9)(-3x^4)= | | 3s^2+10s-7+11s^2-8s+12+s-7= | | 9+3x=33 | | (1.80x+x)=(3.35x+x) | | (1.80+x)=(3.35+x) | | -9(y-6)=36 | | 4X+2Y=24 | | Y=.3(X-4)+4 | | 45(x+6)=35x-3 | | 6x-3x=4x-5 | | 3(5c-1)-2=13c+3 | | 7x+6y=8 | | 8-1.2c=2 | | -4k+2(5k-6)=-39 | | -2y-10=5y+18 | | X-7=2x-6 | | 9b+40=13d | | 4x-40=8 | | 3r+4=19 | | X+58=67 | | x^3-11x^2+23x+35=0 | | y+(-6)=9 |

Equations solver categories