3(x-5)-(2x+4)=8-2(3x+5)

Simple and best practice solution for 3(x-5)-(2x+4)=8-2(3x+5) 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 3(x-5)-(2x+4)=8-2(3x+5) equation:


Simplifying
3(x + -5) + -1(2x + 4) = 8 + -2(3x + 5)

Reorder the terms:
3(-5 + x) + -1(2x + 4) = 8 + -2(3x + 5)
(-5 * 3 + x * 3) + -1(2x + 4) = 8 + -2(3x + 5)
(-15 + 3x) + -1(2x + 4) = 8 + -2(3x + 5)

Reorder the terms:
-15 + 3x + -1(4 + 2x) = 8 + -2(3x + 5)
-15 + 3x + (4 * -1 + 2x * -1) = 8 + -2(3x + 5)
-15 + 3x + (-4 + -2x) = 8 + -2(3x + 5)

Reorder the terms:
-15 + -4 + 3x + -2x = 8 + -2(3x + 5)

Combine like terms: -15 + -4 = -19
-19 + 3x + -2x = 8 + -2(3x + 5)

Combine like terms: 3x + -2x = 1x
-19 + 1x = 8 + -2(3x + 5)

Reorder the terms:
-19 + 1x = 8 + -2(5 + 3x)
-19 + 1x = 8 + (5 * -2 + 3x * -2)
-19 + 1x = 8 + (-10 + -6x)

Combine like terms: 8 + -10 = -2
-19 + 1x = -2 + -6x

Solving
-19 + 1x = -2 + -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
-19 + 1x + 6x = -2 + -6x + 6x

Combine like terms: 1x + 6x = 7x
-19 + 7x = -2 + -6x + 6x

Combine like terms: -6x + 6x = 0
-19 + 7x = -2 + 0
-19 + 7x = -2

Add '19' to each side of the equation.
-19 + 19 + 7x = -2 + 19

Combine like terms: -19 + 19 = 0
0 + 7x = -2 + 19
7x = -2 + 19

Combine like terms: -2 + 19 = 17
7x = 17

Divide each side by '7'.
x = 2.428571429

Simplifying
x = 2.428571429

See similar equations:

| x+37=82 | | X-44+y=33 | | a^2+14a+49=45 | | x^3-2x^3-3x=0 | | 9.2=logx | | 7(2.5-9.5a)=15.5 | | x^2+9=9x+81 | | 54+4y-22=14y-10-3y | | 0.5y-y= | | tg^2x+3=4tgx | | m-51=13 | | 12x-17x+15x=26 | | 2sqrtx=18 | | (x+3)*2-6=(x-4)*2 | | (x+3)2-6=(x-4)2 | | 8x^2+7=47 | | h-9=36 | | 3y+5ey=2e=6 | | 2sqrhx=18 | | f(x)=-5x^2+30x+13 | | (x+3)(x+3)-6=(x-4)(x-4) | | 2x^2-6x=5 | | f(x)=0.04x^6 | | x=220000(1+5)12 | | Sqrt(-1x+8)+8=2x | | .42x-3x=5 | | 3(1+4n)-2(-5n+3)=25 | | y=-3/4(3)-2 | | 4x^2-31x+56=0 | | v^2+2.5V-2000=0 | | y-31=43 | | 16+4x=40 |

Equations solver categories