y-4=-7(x-(-1))

Simple and best practice solution for y-4=-7(x-(-1)) 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-4=-7(x-(-1)) equation:


Simplifying
y + -4 = -7(x + -1(-1))

Reorder the terms:
-4 + y = -7(x + -1(-1))

Multiply -1 * -1
-4 + y = -7(x + 1)

Reorder the terms:
-4 + y = -7(1 + x)
-4 + y = (1 * -7 + x * -7)
-4 + y = (-7 + -7x)

Solving
-4 + y = -7 + -7x

Solving for variable 'y'.

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

Add '4' to each side of the equation.
-4 + 4 + y = -7 + 4 + -7x

Combine like terms: -4 + 4 = 0
0 + y = -7 + 4 + -7x
y = -7 + 4 + -7x

Combine like terms: -7 + 4 = -3
y = -3 + -7x

Simplifying
y = -3 + -7x

See similar equations:

| 23+3(4^2-1)/2x5-6 | | .09x=1650-.12(x+5000) | | 2(5-3v)+9v=27 | | 4x-1=6x-3x | | 0=3x^2-3x-6 | | 6m-1=m-26 | | 7(1y)-2y=5 | | 2v+16v+6v-14v-12v=-18 | | 6+2u=3u-12 | | -2v+-16v+-6v-14v-12v=-18 | | 0=2x^2+2x+2 | | 1/4-3/7 | | 19q-2q-7q=20 | | 3m+2p=1.8 | | 14t+5t-12t-6t=16 | | 9/2=v/4 | | -6+x/3=5 | | 8x+9+5=9 | | 11z+-15z=12 | | 15/4=h | | 8c+11c+16c+2c+20c=13 | | -2x-7+3x=19 | | 8c+11c+-16c+2c+20c=13 | | 2/z-7=6 | | 30/8=T | | 5(x-2)=62-3x | | 3x/10+15=0 | | 2+x=15-2x | | 4x-5=60-9x | | 3/8-1/10=F | | 2v^3-5v+3=0 | | 11x+3=3x+51 |

Equations solver categories