8(x+5)-(3x-7)=8

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


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

Reorder the terms:
8(5 + x) + -1(3x + -7) = 8
(5 * 8 + x * 8) + -1(3x + -7) = 8
(40 + 8x) + -1(3x + -7) = 8

Reorder the terms:
40 + 8x + -1(-7 + 3x) = 8
40 + 8x + (-7 * -1 + 3x * -1) = 8
40 + 8x + (7 + -3x) = 8

Reorder the terms:
40 + 7 + 8x + -3x = 8

Combine like terms: 40 + 7 = 47
47 + 8x + -3x = 8

Combine like terms: 8x + -3x = 5x
47 + 5x = 8

Solving
47 + 5x = 8

Solving for variable 'x'.

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

Add '-47' to each side of the equation.
47 + -47 + 5x = 8 + -47

Combine like terms: 47 + -47 = 0
0 + 5x = 8 + -47
5x = 8 + -47

Combine like terms: 8 + -47 = -39
5x = -39

Divide each side by '5'.
x = -7.8

Simplifying
x = -7.8

See similar equations:

| 6x+8(580-x)=3734 | | 5y-4=9+2y | | 5u-u=u+14 | | 6d/7+9=81 | | 0.0015986=pi/4*4*x^2*z | | 1/3(5y-1)+1/6(2y+5) | | 6/7w=42 | | (7y-3)-(3y+3)= | | 0.00050885=1.2x^2*x | | 9x^2-16x-5=0 | | 8x=122-8x | | (6x+9)-(2x-2)= | | 0.00050885=1.44x*x | | 10x=26-3x | | a-4/3=5 | | 6x=40-2x | | -4(t-4)+8t=7t-3 | | X+8/4=-10 | | 2/3q-9=-1 | | X/4=100/10 | | 9x=210 | | -2=X+17 | | 9=210 | | 13/9=52/X | | -2w+4(w+3)=32 | | 4x+4(x-5)=-4 | | (3y-8)/12=y/5 | | 29=3(v+5)-5v | | 4x^2+9x=-1 | | 9x-(7x+5)=7 | | 7(z-5)+4z-1= | | 7(2-5)+4z-1= |

Equations solver categories