0.8(x-3)+4=0.3x-2.2

Simple and best practice solution for 0.8(x-3)+4=0.3x-2.2 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 0.8(x-3)+4=0.3x-2.2 equation:


Simplifying
0.8(x + -3) + 4 = 0.3x + -2.2

Reorder the terms:
0.8(-3 + x) + 4 = 0.3x + -2.2
(-3 * 0.8 + x * 0.8) + 4 = 0.3x + -2.2
(-2.4 + 0.8x) + 4 = 0.3x + -2.2

Reorder the terms:
-2.4 + 4 + 0.8x = 0.3x + -2.2

Combine like terms: -2.4 + 4 = 1.6
1.6 + 0.8x = 0.3x + -2.2

Reorder the terms:
1.6 + 0.8x = -2.2 + 0.3x

Solving
1.6 + 0.8x = -2.2 + 0.3x

Solving for variable 'x'.

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

Add '-0.3x' to each side of the equation.
1.6 + 0.8x + -0.3x = -2.2 + 0.3x + -0.3x

Combine like terms: 0.8x + -0.3x = 0.5x
1.6 + 0.5x = -2.2 + 0.3x + -0.3x

Combine like terms: 0.3x + -0.3x = 0.0
1.6 + 0.5x = -2.2 + 0.0
1.6 + 0.5x = -2.2

Add '-1.6' to each side of the equation.
1.6 + -1.6 + 0.5x = -2.2 + -1.6

Combine like terms: 1.6 + -1.6 = 0.0
0.0 + 0.5x = -2.2 + -1.6
0.5x = -2.2 + -1.6

Combine like terms: -2.2 + -1.6 = -3.8
0.5x = -3.8

Divide each side by '0.5'.
x = -7.6

Simplifying
x = -7.6

See similar equations:

| -9(-9+x)=81 | | 7(1-2n)+5(n+10)=-11n+5n | | 1-6x=49 | | 9(y-8)/2=-3y | | 3x-1-2y=7 | | 3x^2-16x+64=0 | | 9=-9(m-3) | | h(x)=x^2-5x+10 | | -12(n+1)=-6(2n-3)+11 | | A=3b-2 | | -3(11-7x)=5x+7(4+11) | | 4x-6=114 | | -73=6m-7 | | 7(5x-1)-8=35x-15 | | 3(2x-8)+x+6=7x-8 | | 9x-4=24x+1 | | 6x^2-46x+120=0 | | 2x^2-46x+60=0 | | x*x+3x-246=0 | | 2m-6=m+15 | | X+23=-8 | | 12a+98=2 | | 5x-6/3x2+11/3x2=1/3x | | 12t^2+9t=1 | | 1/9=z+5/9 | | 9x+41=4x+71 | | h(t)=16t^2+48t+64 | | 7x-7=9x-29 | | 0.5n=1.8 | | x-2x-3x=-32 | | (3/5)(3/9) | | 9p-4p+6=7p-3p+6 |

Equations solver categories