y-2(-9)=7

Simple and best practice solution for y-2(-9)=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 y-2(-9)=7 equation: 


Simplifying
y + -2(-9) = 7

Multiply -2 * -9
y + 18 = 7

Reorder the terms:
18 + y = 7

Solving
18 + y = 7

Solving for variable 'y'.

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

Add '-18' to each side of the equation.
18 + -18 + y = 7 + -18

Combine like terms: 18 + -18 = 0
0 + y = 7 + -18
y = 7 + -18

Combine like terms: 7 + -18 = -11
y = -11

Simplifying
y = -11

See similar equations:

| 11x-7x-26=34 | | x(8-x^3)=0 | | -15=2x-2 | | 8t+3=75 | | 4x+1(x+1)=52 | | Y+c=8 | | .32x+.11=0.03 | | 12=2(-3)-3 | | v^2-2v-2=0 | | y-9=-x | | F(x)=15x+2 | | p-4=29 | | 12r^2-3s+r= | | 3x-14=4y | | Y=120-7x | | 2+6x=1-6 | | (16X+6)+(20X+9)= | | 9e-6*[(3e+4)-(5e-7)]=18-4*[3*(2e-5)-d] | | 20-3*4= | | 2.5i=2500 | | 3-s=15 | | 2ln^2x-3ln=10 | | 2(x-4)+3(x+5)=37 | | 2(r+10)=420 | | 2ln^2(x)-3ln(x)=10 | | (4x+7)(x^2-3x+9)= | | 27=s-7 | | (7x+8)(x^2-4x+5)= | | 9y-18=3y+6 | | (X-4)=4 | | x^2-mx-(m+1)=0 | | (x^5y^5-7)(x^5y^5-7)= |

Equations solver categories