y-1=-2(x+2)

Simple and best practice solution for y-1=-2(x+2) 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-1=-2(x+2) equation:


Simplifying
y + -1 = -2(x + 2)

Reorder the terms:
-1 + y = -2(x + 2)

Reorder the terms:
-1 + y = -2(2 + x)
-1 + y = (2 * -2 + x * -2)
-1 + y = (-4 + -2x)

Solving
-1 + y = -4 + -2x

Solving for variable 'y'.

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

Add '1' to each side of the equation.
-1 + 1 + y = -4 + 1 + -2x

Combine like terms: -1 + 1 = 0
0 + y = -4 + 1 + -2x
y = -4 + 1 + -2x

Combine like terms: -4 + 1 = -3
y = -3 + -2x

Simplifying
y = -3 + -2x

See similar equations:

| X-12=x/13 | | 3+2cos(x)=0 | | 3+2xcos(x)=0 | | 2x-7=38 | | 2x-0=6x-x | | 6x+42=2x+6 | | 8+8a-6-3a= | | 10sin^2(x)+10cos(x)sin(x)=4 | | 10sin^2(x)+5sin(2x)-4=0 | | 17x-(6x-8)=74 | | f(x)=5x^2+5x+9 | | F(x)=3sin(2x-4) | | x+y+xy+1=0 | | -9+6x=45 | | 1.76x^2-3.25x-5000=0 | | 176x^2-3.25x-5000=0 | | 25/2÷8/5 | | j(x)=9 | | (F-32)×5/9 | | 3×2/4= | | X=7x^2-4x+9 | | 5000=(50)(25)(h) | | n-15=3(4) | | (5x-3)/(x-1)=4 | | 5x-3/x-1=4 | | 3x+x=-x | | 4(x+8)-2(x+6)=18 | | X+30+60=180 | | 39=3x+4+2x | | X=540-3x+40 | | p(x)=3x^2+210x+100 | | x/5-2x/3=7/10 |

Equations solver categories