4y+9=2y-7

Simple and best practice solution for 4y+9=2y-7 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 4y+9=2y-7 equation:


Simplifying
4y + 9 = 2y + -7

Reorder the terms:
9 + 4y = 2y + -7

Reorder the terms:
9 + 4y = -7 + 2y

Solving
9 + 4y = -7 + 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.
9 + 4y + -2y = -7 + 2y + -2y

Combine like terms: 4y + -2y = 2y
9 + 2y = -7 + 2y + -2y

Combine like terms: 2y + -2y = 0
9 + 2y = -7 + 0
9 + 2y = -7

Add '-9' to each side of the equation.
9 + -9 + 2y = -7 + -9

Combine like terms: 9 + -9 = 0
0 + 2y = -7 + -9
2y = -7 + -9

Combine like terms: -7 + -9 = -16
2y = -16

Divide each side by '2'.
y = -8

Simplifying
y = -8

See similar equations:

| 7h+2h=18 | | 7*t-6=-104 | | 20(O+0.125)=3.75 | | 8(h-1)=6n+4+2n | | z+12=5x | | 7-3(5x-10)=7 | | 4x^2+35*x+59=0 | | 2x^2+12x=21 | | 9p-6+6+p-2-6p=11p-6-5p+8+2p-6 | | v*4-3=5 | | 2400-160x+2x^2=0 | | -2(2x-7)+5x=7(x+4) | | -10x-15+5x-4=4 | | 13d-12d=16 | | 69696969=6969696969696969+69696969 | | 4x-5+9=5x-9 | | 288=(x+4)+14x-10 | | -2(2x-7)+5=7(x+4) | | 2(-3x+1)=9x-8 | | 7t+3(t+7)=9 | | 5x^2-42=0 | | 3(5z-20)+2(-2z)+z=24 | | 271+x=360 | | 18+7x= | | 3(I-5)=-16 | | (11x+5)(-11x+12)= | | 3x(2x+8)=2(4x+8) | | 6x+4=x-8 | | 27(s+5)=189 | | -3(-7u+8)-6u=3(u-1)-5 | | 5h+23=102-13h | | -7(z-6)=-72 |

Equations solver categories