7y-2(7y-6)-(-7y+y-1)=

Simple and best practice solution for 7y-2(7y-6)-(-7y+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 7y-2(7y-6)-(-7y+y-1)= equation:


Simplifying
7y + -2(7y + -6) + -1(-7y + y + -1) = 0

Reorder the terms:
7y + -2(-6 + 7y) + -1(-7y + y + -1) = 0
7y + (-6 * -2 + 7y * -2) + -1(-7y + y + -1) = 0
7y + (12 + -14y) + -1(-7y + y + -1) = 0

Reorder the terms:
7y + 12 + -14y + -1(-1 + -7y + y) = 0

Combine like terms: -7y + y = -6y
7y + 12 + -14y + -1(-1 + -6y) = 0
7y + 12 + -14y + (-1 * -1 + -6y * -1) = 0
7y + 12 + -14y + (1 + 6y) = 0

Reorder the terms:
12 + 1 + 7y + -14y + 6y = 0

Combine like terms: 12 + 1 = 13
13 + 7y + -14y + 6y = 0

Combine like terms: 7y + -14y = -7y
13 + -7y + 6y = 0

Combine like terms: -7y + 6y = -1y
13 + -1y = 0

Solving
13 + -1y = 0

Solving for variable 'y'.

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

Add '-13' to each side of the equation.
13 + -13 + -1y = 0 + -13

Combine like terms: 13 + -13 = 0
0 + -1y = 0 + -13
-1y = 0 + -13

Combine like terms: 0 + -13 = -13
-1y = -13

Divide each side by '-1'.
y = 13

Simplifying
y = 13

See similar equations:

| 3(n+2)=33 | | 8tan^2x-3=5 | | 2(8a+7)+2=8(a+8) | | 3(n+15)=-63 | | 0=-8x(x-4) | | (2n+1)(n-1)=5 | | a=2(x+2) | | -1=-2+2x-x | | x+y=-18 | | -4(4)+5y=9 | | -11+11(-11+2k)=6+22k | | n+1-5n=5 | | sin^2x-2zsinx+1=0 | | 6=2-3(2x-9) | | 3t+10=8 | | 9(14+n)=117 | | m-11.5=2.7 | | 7=-1+4(-x+7) | | 5x+450=100 | | 8-4m= | | 4(n-7)=16 | | 2(2x+5)-(x+4)=9(2x+5) | | 8(x-4)=6(x-8)-18 | | 16(-3n+2)=64 | | [4+(-5)]= | | 16x+4x=400 | | 5m-3n-2n+3m+n= | | X^2+2=4x | | 5ln(2x)-2=8 | | 5X^2+44X+32=0 | | 4x^2+5x=-2 | | 0.9x^3-x-12=o |

Equations solver categories