.04(3x-1)+.9(x-3)=-.18

Simple and best practice solution for .04(3x-1)+.9(x-3)=-.18 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 .04(3x-1)+.9(x-3)=-.18 equation: 


Simplifying
0.04(3x + -1) + 0.9(x + -3) = -0.18

Reorder the terms:
0.04(-1 + 3x) + 0.9(x + -3) = -0.18
(-1 * 0.04 + 3x * 0.04) + 0.9(x + -3) = -0.18
(-0.04 + 0.12x) + 0.9(x + -3) = -0.18

Reorder the terms:
-0.04 + 0.12x + 0.9(-3 + x) = -0.18
-0.04 + 0.12x + (-3 * 0.9 + x * 0.9) = -0.18
-0.04 + 0.12x + (-2.7 + 0.9x) = -0.18

Reorder the terms:
-0.04 + -2.7 + 0.12x + 0.9x = -0.18

Combine like terms: -0.04 + -2.7 = -2.74
-2.74 + 0.12x + 0.9x = -0.18

Combine like terms: 0.12x + 0.9x = 1.02x
-2.74 + 1.02x = -0.18

Solving
-2.74 + 1.02x = -0.18

Solving for variable 'x'.

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

Add '2.74' to each side of the equation.
-2.74 + 2.74 + 1.02x = -0.18 + 2.74

Combine like terms: -2.74 + 2.74 = 0.00
0.00 + 1.02x = -0.18 + 2.74
1.02x = -0.18 + 2.74

Combine like terms: -0.18 + 2.74 = 2.56
1.02x = 2.56

Divide each side by '1.02'.
x = 2.509803922

Simplifying
x = 2.509803922

See similar equations:

| 0=16-(x*1.19-x*1.19*0.02) | | 49x^2y+7xy^3=0 | | 2y+6x=-4 | | 10x-11=3x+8 | | 27q^2-15=33 | | x^2-9/4=0 | | 12(0+x)=36 | | 0=16-(x-x*0.02*1.19) | | 3+7x=-3+x | | 4(5-4x)=148 | | 25-2y=3y-35 | | 2/3n^2-11=-3 | | 6(10+5x)=360 | | 3n^2-17=3 | | 2x-2=6x+26 | | 15+6z=-15 | | -7c^2=-100 | | 2x+32=12x-45 | | 4(x-1)=12x | | -7n+4a=x | | 4+2(8w+6)= | | 1=12*x^2+11*x | | 16=x-(x*0.02*1.19) | | 2(1-5x)=72 | | 12(3-3x)=60 | | 4b^2-5=-7 | | 2x+6=-18-4 | | 4(2-x)=5(x+1) | | 2(-7x-9)=108 | | 2x+12=3-6 | | 8+5x+4x=44 | | x^4-9y^4=0 |

Equations solver categories