3(-5x+40)-x+8=0

Simple and best practice solution for 3(-5x+40)-x+8=0 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(-5x+40)-x+8=0 equation:


Simplifying
3(-5x + 40) + -1x + 8 = 0

Reorder the terms:
3(40 + -5x) + -1x + 8 = 0
(40 * 3 + -5x * 3) + -1x + 8 = 0
(120 + -15x) + -1x + 8 = 0

Reorder the terms:
120 + 8 + -15x + -1x = 0

Combine like terms: 120 + 8 = 128
128 + -15x + -1x = 0

Combine like terms: -15x + -1x = -16x
128 + -16x = 0

Solving
128 + -16x = 0

Solving for variable 'x'.

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

Add '-128' to each side of the equation.
128 + -128 + -16x = 0 + -128

Combine like terms: 128 + -128 = 0
0 + -16x = 0 + -128
-16x = 0 + -128

Combine like terms: 0 + -128 = -128
-16x = -128

Divide each side by '-16'.
x = 8

Simplifying
x = 8

See similar equations:

| -0.02d^2+0.4d+1=0 | | -5(3-y)+y=-9 | | y=-0.002x^2+.9x+100 | | -3x+-1=2x-5 | | 6y=4x-9 | | x^2+x=0.004 | | 9f=y | | 42x^2-8x-64=0 | | F+7=13 | | 4y-8(9y-47)=36 | | 21=4/3x | | -22+4=m-4 | | 21=4/3*x | | (x+14)(x-2)=0 | | -21+10=m-8 | | 302.4117=1/3*b*3.5 | | h(t)=-16t^2+5+t+15 | | z+(-9)=3 | | x+(-5)=5 | | 7x+20=105 | | 42+35x=n | | -4(5t-3)+6t=5t-5 | | (d+0.5)(d+0.5)=1 | | 2x+3(-2x-20)=-28 | | 3/4*-9=27 | | U-8=6 | | (n+3)(n+4)=2 | | G(x)=x^2+6x-40 | | x(.7)=825000 | | 5y-3=3ys+5 | | (d/2)-5=8 | | y=3.5x-84 |

Equations solver categories