-3(5y+-7)=54

Simple and best practice solution for -3(5y+-7)=54 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 -3(5y+-7)=54 equation:


Simplifying
-3(5y + -7) = 54

Reorder the terms:
-3(-7 + 5y) = 54
(-7 * -3 + 5y * -3) = 54
(21 + -15y) = 54

Solving
21 + -15y = 54

Solving for variable 'y'.

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

Add '-21' to each side of the equation.
21 + -21 + -15y = 54 + -21

Combine like terms: 21 + -21 = 0
0 + -15y = 54 + -21
-15y = 54 + -21

Combine like terms: 54 + -21 = 33
-15y = 33

Divide each side by '-15'.
y = -2.2

Simplifying
y = -2.2

See similar equations:

| 3nd=12n | | -6x+52=8x-32 | | 7(14-x)-5z=-16+2(x-27) | | 8x-7w-4y+5w+2x+6y= | | 7.20*88.5= | | n/3=5/2 | | 4=1/5p | | 8(x+3)-7=26-3x-9+11x | | -5+8(x-2)=16x+6-8x | | 10e-2e+8e= | | N^3+2n^2-3n=0 | | X(18-X)=17 | | Y(Y+11)=26 | | X(14-X)=33 | | y+11=(x+15) | | 8.091/9=k | | 23+37=130 | | 9+7=j | | (d+4)7=70 | | 10x^4=2 | | 8.091/9 | | 72+4x=35 | | -12+P=18 | | Y=-6+y^2 | | X^3-50x^2+50=0 | | y=-16x^2+80t+6 | | x^2+20x+136=0 | | .76/4=y | | x^2+13+40=x | | x^2+13+40= | | x^2-Y^2=7 | | x^3-5x^2+14x+3=0 |

Equations solver categories