(2y+3)2-9=0

Simple and best practice solution for (2y+3)2-9=0 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 (2y+3)2-9=0 equation:


Simplifying
(2y + 3) * 2 + -9 = 0

Reorder the terms:
(3 + 2y) * 2 + -9 = 0

Reorder the terms for easier multiplication:
2(3 + 2y) + -9 = 0
(3 * 2 + 2y * 2) + -9 = 0
(6 + 4y) + -9 = 0

Reorder the terms:
6 + -9 + 4y = 0

Combine like terms: 6 + -9 = -3
-3 + 4y = 0

Solving
-3 + 4y = 0

Solving for variable 'y'.

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

Add '3' to each side of the equation.
-3 + 3 + 4y = 0 + 3

Combine like terms: -3 + 3 = 0
0 + 4y = 0 + 3
4y = 0 + 3

Combine like terms: 0 + 3 = 3
4y = 3

Divide each side by '4'.
y = 0.75

Simplifying
y = 0.75

See similar equations:

| -120+5.5x=45 | | 3(x-7)-4(x-3)=5-(x+3) | | 14(x-4)-(x-2)=(x+2)(x-4) | | 5e+16= | | -11(-11)-4(-11)= | | 27+7r=62 | | 5b+15=105 | | 2k+20=40 | | -200+5.5x=102.5 | | 8x+5=3x+40 | | m-8=8 | | 7v=63 | | 4x(x-2)-5x(x-1)=2 | | y-12=20 | | 113-5b=20v+28 | | 6w=33 | | 200+5.5x=102.5 | | x+7=21 | | 5-3x-7+6x=0 | | 4x^2-14x-30=0 | | 200+5.5x=35 | | 16(t-8)=t(t+8) | | -100+X^3+X^2=0 | | 4a^2-4a+1= | | -5z+3=28 | | 16x^2-8x+1= | | 7+5g=17 | | .25x+3.5=20 | | (9a+7)(2a-6)=0 | | -3+[4+(-7)+(-2)]= | | 20r^2+r=12 | | .25x+3.5=0 |

Equations solver categories