3(5+4)-4=2y+15

Simple and best practice solution for 3(5+4)-4=2y+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 3(5+4)-4=2y+15 equation:


Simplifying
3(5 + 4) + -4 = 2y + 15

Combine like terms: 5 + 4 = 9
3(9) + -4 = 2y + 15

Multiply 3 * 9
27 + -4 = 2y + 15

Combine like terms: 27 + -4 = 23
23 = 2y + 15

Reorder the terms:
23 = 15 + 2y

Solving
23 = 15 + 2y

Solving for variable 'y'.

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

Add '-2y' to each side of the equation.
23 + -2y = 15 + 2y + -2y

Combine like terms: 2y + -2y = 0
23 + -2y = 15 + 0
23 + -2y = 15

Add '-23' to each side of the equation.
23 + -23 + -2y = 15 + -23

Combine like terms: 23 + -23 = 0
0 + -2y = 15 + -23
-2y = 15 + -23

Combine like terms: 15 + -23 = -8
-2y = -8

Divide each side by '-2'.
y = 4

Simplifying
y = 4

See similar equations:

| 3(5+4)-4=2y+15 | | 1(x-2)-5=19 | | 5k-3-8k+1=4K+5 | | x^8+7x^5+2x^11=0 | | 3x+12x-23=21x-3-1 | | 2x-2+3x-8=5 | | 6s^2-23s+10=0 | | 6x+4+3=7-3x | | X(2x-3)(x+2)= | | 5j-4g=12 | | x+(1-x)=1.1 | | X-5-4x=10 | | 3q/4/2 | | 9x+6y=216 | | -6/5×=12 | | 5t-27=18t | | 13x-7(2x-13)=3(-2x+9) | | 9x^2-4t^2+y^2-6xy=0 | | 38,720,000x1/3 | | 16=k/15 | | 2x+2+2x+2=12x-12 | | 3(x+1)=2(x-50) | | 6x+13+14-33=180 | | 2x+6+2x+6=48 | | 7x-(5x)+2=8 | | 3549.4=6*h | | 15x-12+5x+-18=180 | | 7+(5m+6)+8m=13m+13 | | 8x+20-6x+12=1 | | 2x-2+3x+15=1 | | x*x-4*x+3*x-2=28 | | 6=1t-2 |

Equations solver categories