-7=4-9y

Simple and best practice solution for -7=4-9y 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=4-9y equation:


Simplifying
-7 = 4 + -9y

Solving
-7 = 4 + -9y

Solving for variable 'y'.

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

Add '9y' to each side of the equation.
-7 + 9y = 4 + -9y + 9y

Combine like terms: -9y + 9y = 0
-7 + 9y = 4 + 0
-7 + 9y = 4

Add '7' to each side of the equation.
-7 + 7 + 9y = 4 + 7

Combine like terms: -7 + 7 = 0
0 + 9y = 4 + 7
9y = 4 + 7

Combine like terms: 4 + 7 = 11
9y = 11

Divide each side by '9'.
y = 1.222222222

Simplifying
y = 1.222222222

See similar equations:

| -7v+8v=4 | | 19=g/11 | | -3a^2+6a-20=-8a^2 | | 8t-4=8-4t | | 6x+y=2y+8 | | 18x^2+27x= | | 15r^3+25r^3+60r=0 | | 10w+9-11-w=-2(2w+4)-3(2w-2) | | 12=-7r+r | | 6a+6=5a | | -2=8x-6 | | 10(-9/10x)=8 | | p=2(L+65)+2(w+94) | | 5b-4=b | | 6x+7=4x | | 46-1-2m+10m=21-15r | | 1=8n-7n | | 14(t-5)+4t=6(3t+5)-12 | | 9-b=b+5 | | 4/6p+27=39 | | 3y+10+2y=-25 | | y/5=45 | | p/9=16 | | 6a+7a+3=-10 | | 2(3x+4)= | | 3r^2+12r=23 | | -2b+3=2b-1 | | 4x-(3x+5)=-2 | | -2(x)=8x-6 | | -5x^2+15x=0 | | x/8=20 | | 3a-4=8-a |

Equations solver categories