9y-4y-7=84.05

Simple and best practice solution for 9y-4y-7=84.05 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 9y-4y-7=84.05 equation:


Simplifying
9y + -4y + -7 = 84.05

Reorder the terms:
-7 + 9y + -4y = 84.05

Combine like terms: 9y + -4y = 5y
-7 + 5y = 84.05

Solving
-7 + 5y = 84.05

Solving for variable 'y'.

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

Add '7' to each side of the equation.
-7 + 7 + 5y = 84.05 + 7

Combine like terms: -7 + 7 = 0
0 + 5y = 84.05 + 7
5y = 84.05 + 7

Combine like terms: 84.05 + 7 = 91.05
5y = 91.05

Divide each side by '5'.
y = 18.21

Simplifying
y = 18.21

See similar equations:

| -20a^3b^2+28ab= | | -3-4(x+3)=-3(1+2x) | | -2(t-5)+4t=9t-4 | | d/4=-31 | | -4x-7y=2 | | 0.80x+0.10(180)=0.40(99) | | 9(3n+1)=8(6n+1)+7 | | 9s^2+42sd+49d^2= | | 17x-(x*x)=60 | | 2x^2-441=0 | | -144=-8 | | 6(2+5x)=42 | | 185=5x^3 | | 3f^3g^0= | | 0.8x-2.9=0.3 | | -46=x-57 | | 9x^2+18xy+5y^2= | | 7(8x-9)=49 | | W-15=4.1 | | 15-n=10 | | 4(1+7m)-7m=m+4 | | 0.18(y-2)+0.16y=0.04y-2.1 | | 5x+3=5(x+6) | | -5d-3(2d-2)= | | (4x)+(8x)=180 | | (6x+12)4=92 | | 7x^2+9xy+2y^2= | | 7-2x= | | 0.50x+0.25(30)=34.5 | | 8(3+x)+33x=15x | | -3(3v+6)-3=-7(v+9) | | -6x-30=6 |

Equations solver categories