y-1=2(x-1)

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


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

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

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

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

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

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

Simplifying
y = -1 + 2x

See similar equations:

| -16=3(6h+5) | | 12-(m-3/5)=m/2 | | A=60x-3x^2 | | 4z-6=6[z+2]+8 | | 2/7j-1/7=3/-4 | | 12-m-3/5=m/2 | | P=2.5V-500 | | -5[p+2]=[2p-15]+p | | 15s=19s+20 | | n^2-160n+340=0 | | -2(1+7k)=-20 | | 14v-10v=8 | | 4(9v+5)=32+6v | | 4x-2x^3-1=0 | | 9x^2+15x+16=0 | | .16s-.5(s-2)=22.5 | | y-9=-4.5(x-2) | | 8y+10y=18y+6-6 | | -7h-6+9=15 | | 3/4-4i | | 32-7x=2(8x-7) | | 3/25=1/5x | | 3x^2+5x+20=100 | | -4(6-4v)+2=-5v+20 | | 2-9(1.4x)=-24 | | 19x-4-15x=2(2x-3)+2 | | 3x^2+5+20=100 | | 20x=1200 | | 2i/4-i | | 7(-2+8v)=5v+37 | | 7x=8x+2 | | 10x^2+20=100x^2-20-3 |

Equations solver categories