-(8y+5)-(7y-8)=-1

Simple and best practice solution for -(8y+5)-(7y-8)=-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 -(8y+5)-(7y-8)=-1 equation:


Simplifying
-1(8y + 5) + -1(7y + -8) = -1

Reorder the terms:
-1(5 + 8y) + -1(7y + -8) = -1
(5 * -1 + 8y * -1) + -1(7y + -8) = -1
(-5 + -8y) + -1(7y + -8) = -1

Reorder the terms:
-5 + -8y + -1(-8 + 7y) = -1
-5 + -8y + (-8 * -1 + 7y * -1) = -1
-5 + -8y + (8 + -7y) = -1

Reorder the terms:
-5 + 8 + -8y + -7y = -1

Combine like terms: -5 + 8 = 3
3 + -8y + -7y = -1

Combine like terms: -8y + -7y = -15y
3 + -15y = -1

Solving
3 + -15y = -1

Solving for variable 'y'.

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

Add '-3' to each side of the equation.
3 + -3 + -15y = -1 + -3

Combine like terms: 3 + -3 = 0
0 + -15y = -1 + -3
-15y = -1 + -3

Combine like terms: -1 + -3 = -4
-15y = -4

Divide each side by '-15'.
y = 0.2666666667

Simplifying
y = 0.2666666667

See similar equations:

| 39/6(2+2+2) | | (X-8)(x+4)=28 | | 1/7*3 | | 7z^2+26z+15=0 | | 5y^2-9y+4=0 | | 8x+1-7=-3 | | 6x+7=4x+33 | | x+y=15forx | | v^2-4v=3v+30 | | a+15=75 | | (a-b)(a^2+ab+b^2)=equation | | 2377690+26d=3000000 | | 35000+250x=17615+550 | | 4xsquare+20=32 | | 5x-47=4x-9 | | X+61=3x+40 | | X+61=4x-9 | | 3a=20 | | 3(4c-1)-7=4c+6 | | 7.8p-3=-5.1+5.7p | | 22y-17=12y+8 | | 2x^3-6x+13=0 | | 2/3s=8/5 | | 1/4(2x-5)=8 | | ln(3x+4)=4 | | 17-3a=5a+1-16 | | v/5+20=30 | | z=(.2-.25).3 | | 7ln(25+5)=8 | | c=r+rwd | | 18n=2nx-2n | | x^2+2x-4y+6=0 |

Equations solver categories