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

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


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

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

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

Solving
1 + 4x + y = -7 + 7y

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + 4x + -1 + y = -7 + -1 + 7y

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

Combine like terms: 1 + -1 = 0
0 + 4x + y = -7 + -1 + 7y
4x + y = -7 + -1 + 7y

Combine like terms: -7 + -1 = -8
4x + y = -8 + 7y

Add '-1y' to each side of the equation.
4x + y + -1y = -8 + 7y + -1y

Combine like terms: y + -1y = 0
4x + 0 = -8 + 7y + -1y
4x = -8 + 7y + -1y

Combine like terms: 7y + -1y = 6y
4x = -8 + 6y

Divide each side by '4'.
x = -2 + 1.5y

Simplifying
x = -2 + 1.5y

See similar equations:

| 5600.00+200.00x=-2800.00 | | x(.25)=4.9 | | 2(5x-4)-6=3x+21 | | 0.2n+9=3.2n-8 | | 4x-3+1/3(6x-9) | | 12-4/5x+15=5 | | h(-6)=12 | | X^2+3x-5=x+10 | | D+8/3=14 | | 1/3-4(2/3h-3)=2/3h-l | | 24=2n+5n | | 6+v/8-=4/7 | | 5x^2-3x-162=0 | | 10(v+1)-3v=4(3v+1)-21 | | 3a+2b/400=1050 | | 7y^2-14y=-10y-5 | | 4z^2+10z=14z-4 | | 3a+2b=1050 | | 3(m+2)-2=5m | | 18.13-15.18c=6.32c-8.32 | | 12+y=3x | | 1/2(4x-2)=7 | | 5-(4a+8)=5-4a-8 | | 12s+1/2-11s=-1/4+7/8 | | n+12=-80 | | -7-2p+3p=3 | | (5/4)*-12 | | 0=x^3-4x | | 3n-5-n=27 | | 10+7x=24,-8 | | 3/2(z+5)=1/4(z+24) | | 2+4m=m-7 |

Equations solver categories