0.4[-3-(x+4)]+1.2x=3.6x

Simple and best practice solution for 0.4[-3-(x+4)]+1.2x=3.6x 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 0.4[-3-(x+4)]+1.2x=3.6x equation:


Simplifying
0.4[-3 + -1(x + 4)] + 1.2x = 3.6x

Reorder the terms:
0.4[-3 + -1(4 + x)] + 1.2x = 3.6x
0.4[-3 + (4 * -1 + x * -1)] + 1.2x = 3.6x
0.4[-3 + (-4 + -1x)] + 1.2x = 3.6x

Combine like terms: -3 + -4 = -7
0.4[-7 + -1x] + 1.2x = 3.6x
[-7 * 0.4 + -1x * 0.4] + 1.2x = 3.6x
[-2.8 + -0.4x] + 1.2x = 3.6x

Combine like terms: -0.4x + 1.2x = 0.8x
-2.8 + 0.8x = 3.6x

Solving
-2.8 + 0.8x = 3.6x

Solving for variable 'x'.

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

Add '-3.6x' to each side of the equation.
-2.8 + 0.8x + -3.6x = 3.6x + -3.6x

Combine like terms: 0.8x + -3.6x = -2.8x
-2.8 + -2.8x = 3.6x + -3.6x

Combine like terms: 3.6x + -3.6x = 0.0
-2.8 + -2.8x = 0.0

Add '2.8' to each side of the equation.
-2.8 + 2.8 + -2.8x = 0.0 + 2.8

Combine like terms: -2.8 + 2.8 = 0.0
0.0 + -2.8x = 0.0 + 2.8
-2.8x = 0.0 + 2.8

Combine like terms: 0.0 + 2.8 = 2.8
-2.8x = 2.8

Divide each side by '-2.8'.
x = -1

Simplifying
x = -1

See similar equations:

| A=xv+p | | (4n+5)-4=60 | | 20n/16n^2 | | 21x+42=84 | | 2x=15+5 | | M+2463=6478 | | 1=-1/4x | | 3x+4x-12=2 | | 12x+42=84 | | 3x+18+2y=180 | | 2y+18+69=180 | | 45+x=43 | | https://dlap.gradpoint.com/Resz/~BpgvAAAAAAwaJZfH-JXIwA.biGPGFpDABguS44A1g_qrA/10976814,9D8,22,0,0,0,0/Assets/testitemimages/algebra_1a/solving_equations/al1equa1-mc005-1.jpg | | 3x+18+69=180 | | t=2-2(2+-3(1+t)) | | 14x+13-18x-1= | | a/4-5.6=-1/2 | | 3x+18=69 | | 7y=-18-4x | | -4x+7x=45 | | cos(x)=1/4 | | 3x+4x=12-2 | | 12n-20=52 | | 6x-4+20=90 | | X^2+13x-175=0 | | 23x+7-25x=5-6 | | -1.5x=-22.5 | | 3x-x=5-2 | | 26=2b+10(5+b) | | 24x+8-27x=4-8 | | 12x-7x=35-14+24 | | (55*X)+y=176 |

Equations solver categories