0.4x-0.3(3)=1.9

Simple and best practice solution for 0.4x-0.3(3)=1.9 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 0.4x-0.3(3)=1.9 equation:


Simplifying
0.4x + -0.3(3) = 1.9

Multiply -0.3 * 3
0.4x + -0.9 = 1.9

Reorder the terms:
-0.9 + 0.4x = 1.9

Solving
-0.9 + 0.4x = 1.9

Solving for variable 'x'.

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

Add '0.9' to each side of the equation.
-0.9 + 0.9 + 0.4x = 1.9 + 0.9

Combine like terms: -0.9 + 0.9 = 0.0
0.0 + 0.4x = 1.9 + 0.9
0.4x = 1.9 + 0.9

Combine like terms: 1.9 + 0.9 = 2.8
0.4x = 2.8

Divide each side by '0.4'.
x = 7

Simplifying
x = 7

See similar equations:

| 8(3a-5)=56a | | k-.6=-5.2 | | 2.5+(-2)-6=9 | | x^5=18 | | 8-5w=-2 | | 4+3y=-40 | | 3x^2=-8 | | 5x-6=-11 | | 2.5(-2)-6=9 | | 4x=1-9 | | 2x^2-7xy-30y^2=0 | | 4x^3y+60x^2y-64xy=0 | | 5x+36=-13+(7-x) | | x-.36=1.2 | | 5(-4+x)=6x+.2 | | 13000+25000M=27500.00m | | (5-x)2=49 | | 10-3=31 | | 3(x-5)+11= | | 2-6n+4n=44-78 | | 40xy^4-40xy^2z+10xz^2=0 | | 13,000+25,000m=213,000 | | 2x^2+6x+12=-6x-20+x^2 | | 4=-5(4x+2)+21x | | -2w=18w-26 | | 4=-5(4x+2) | | 4(x-2)=3(x+7) | | 4+x=-20 | | -19+14=m-2 | | (10x-30)+18=1/2(8x+36) | | 1-3x(2x-3+5x-2)-(-3)+4(5-3x)= | | 500=35*x+45(12-x) |

Equations solver categories