4.2=7y

Simple and best practice solution for 4.2=7y 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 4.2=7y equation:


Simplifying
4.2 = 7y

Solving
4.2 = 7y

Solving for variable 'y'.

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

Add '-7y' to each side of the equation.
4.2 + -7y = 7y + -7y

Combine like terms: 7y + -7y = 0
4.2 + -7y = 0

Add '-4.2' to each side of the equation.
4.2 + -4.2 + -7y = 0 + -4.2

Combine like terms: 4.2 + -4.2 = 0.0
0.0 + -7y = 0 + -4.2
-7y = 0 + -4.2

Combine like terms: 0 + -4.2 = -4.2
-7y = -4.2

Divide each side by '-7'.
y = 0.6

Simplifying
y = 0.6

See similar equations:

| n+(-13)=-12 | | w-3=-7 | | 4(p+2)-3(4-p)+24=34 | | 4(4x+3)=20x+7-4x+5 | | 13x+y=4.7614 | | 12y-5(y-1)=2y+6 | | (24-2w)(32-2w)=609 | | 16p-10=22+12p | | w-7.5=9.8 | | 8x+9=425 | | 8k=5k+27 | | 2p+1.50+0.15=11.50 | | x^2+21x-42=0 | | 3x+7x-7=2(5x+7) | | 3(x-3)-x=-21 | | 6y=5x-4y | | 10n-14=8n+12 | | 1 = z2– 1 | | x^2-13x+69=0 | | 3m-6=2m+9 | | 1.8k-523.67=f | | x^2-3x+69=0 | | G(0)=x^2-2x | | 3x^2+9x=27 | | (2w+1)(8-w)=0 | | 17-2n=-5 | | 6x-3=29-2xy | | 2(v-4)-10=-2(-1+4) | | 21-(x+5)=4x-4 | | x^4-31x^2+240=0 | | t+11v=w-13*t | | ln*(2x)=ln*(8x^2)-2ln*(x+1) |

Equations solver categories