7y+18=15

Simple and best practice solution for 7y+18=15 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 7y+18=15 equation:


Simplifying
7y + 18 = 15

Reorder the terms:
18 + 7y = 15

Solving
18 + 7y = 15

Solving for variable 'y'.

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

Add '-18' to each side of the equation.
18 + -18 + 7y = 15 + -18

Combine like terms: 18 + -18 = 0
0 + 7y = 15 + -18
7y = 15 + -18

Combine like terms: 15 + -18 = -3
7y = -3

Divide each side by '7'.
y = -0.4285714286

Simplifying
y = -0.4285714286

See similar equations:

| 3(x+4)=+6 | | 343b^2-7b=0 | | 20log(x)=-14.5 | | -13+7x=-8(-2x-4) | | 400+15m=880 | | 6(30)+9= | | 4x-5x=59 | | 3(b+4)+8=b | | 5x^2+2x+75000=0 | | 6(30)+9z= | | 5999.25=175.75n | | 2.5=0.04x+.8 | | 5999.25=175.75*n | | 2(4.5+.5y)-y=9 | | f(x)=-16t+64t+30 | | 7(t+2)+4=2t-4 | | 3y+12+6y+2+7y-10=180 | | 4/3s-3=s=2/3-1/3s | | 8t+24-5t=37 | | 3(g-7)=27 | | 5n^2-6=2n-5 | | 450=370+10n | | 2x+27=12x-23 | | 1000+25n=2000 | | -6v-12=-4(v+1) | | P^2=-5p-4 | | 42*3/42=x | | 6(4.5+.5y)-3y=27 | | 4x=12+18 | | 42/3/3 | | P^2-4=-3p | | 5i=25 |

Equations solver categories