30+y=7y

Simple and best practice solution for 30+y=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 30+y=7y equation:


Simplifying
30 + y = 7y

Solving
30 + y = 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.
30 + y + -7y = 7y + -7y

Combine like terms: y + -7y = -6y
30 + -6y = 7y + -7y

Combine like terms: 7y + -7y = 0
30 + -6y = 0

Add '-30' to each side of the equation.
30 + -30 + -6y = 0 + -30

Combine like terms: 30 + -30 = 0
0 + -6y = 0 + -30
-6y = 0 + -30

Combine like terms: 0 + -30 = -30
-6y = -30

Divide each side by '-6'.
y = 5

Simplifying
y = 5

See similar equations:

| 4y-16+8y=-8 | | R-(-4)=9 | | -15+z=3 | | 4x-5-7x=-5(x-11) | | 1.35m*2.467m= | | -7x+24x= | | 5x^5y^3+35x^3y^2+25xy=0 | | y=-1.333x-1 | | 7.5x+2.5=4 | | 18b=14b+2 | | 9y+17=-19 | | 9x^2+19x-28=0 | | -4=4-x | | x-9x=15 | | 12+16=12+16 | | x=15x-9 | | 2x+25=7+5x | | Qd=3-P^2 | | h=20st | | x^3-49x-7=0 | | 18+y=6 | | -x+-x=-4 | | x^2=x+2ax | | -x-x=-4 | | 16+24=-4(7x-10) | | p=2i | | 6(x-6)+6=8x-12 | | 3x+36=4x-50 | | 9(4b-4)=2(9b+3) | | 2.5+15+0.5(x-4)=1.2x+2(0.9x-6) | | 5y=7y-2 | | 5-3.45= |

Equations solver categories