-7(z-8)-(5z-3)=-3z

Simple and best practice solution for -7(z-8)-(5z-3)=-3z 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 -7(z-8)-(5z-3)=-3z equation:


Simplifying
-7(z + -8) + -1(5z + -3) = -3z

Reorder the terms:
-7(-8 + z) + -1(5z + -3) = -3z
(-8 * -7 + z * -7) + -1(5z + -3) = -3z
(56 + -7z) + -1(5z + -3) = -3z

Reorder the terms:
56 + -7z + -1(-3 + 5z) = -3z
56 + -7z + (-3 * -1 + 5z * -1) = -3z
56 + -7z + (3 + -5z) = -3z

Reorder the terms:
56 + 3 + -7z + -5z = -3z

Combine like terms: 56 + 3 = 59
59 + -7z + -5z = -3z

Combine like terms: -7z + -5z = -12z
59 + -12z = -3z

Solving
59 + -12z = -3z

Solving for variable 'z'.

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

Add '3z' to each side of the equation.
59 + -12z + 3z = -3z + 3z

Combine like terms: -12z + 3z = -9z
59 + -9z = -3z + 3z

Combine like terms: -3z + 3z = 0
59 + -9z = 0

Add '-59' to each side of the equation.
59 + -59 + -9z = 0 + -59

Combine like terms: 59 + -59 = 0
0 + -9z = 0 + -59
-9z = 0 + -59

Combine like terms: 0 + -59 = -59
-9z = -59

Divide each side by '-9'.
z = 6.555555556

Simplifying
z = 6.555555556

See similar equations:

| 4(5x+1)-(4x-3)= | | 5x+16=r | | -x+7=5(5+x) | | 24x-4xy= | | 0.03(3c-36)=-0.9(c-1) | | 15-x=22-8x | | r=16+5x | | 25x^2+7x-18=0 | | 2(5-3x)+1=2(x+4)-5x | | 49x^6+14x^3y-15y^2=0 | | 4v=21+2.50v | | 3(2w-4)+7w=14-w-6(2w+1) | | 0.13y+0.08(y+7000)=2030 | | r=5x+16 | | 3(2x-7)+6(10x+5)= | | 12w^2+23w-24=0 | | 2t+7-6t+12=4t+5-7t-1 | | 9b^2-13bx+4x^2=0 | | -3(2x-7)= | | 19n-8n+2n+n-13n-1=16 | | x^2=-676 | | -16t^2+21t-6=0 | | -n-24=-5-n | | 398.27=180+0.73x | | -2(3p-q)+5(2p+q)= | | 7(1+x)=6(x-4) | | 9b^2+49bc-30c^2=0 | | 81-x= | | 8.25+1.5u=u+2 | | 11-n-3n=-3+3-5n | | 4x-6y-8=0 | | 36T^2=36T+7 |

Equations solver categories