0.3x+0.3(20)=0.1(x+30)

Simple and best practice solution for 0.3x+0.3(20)=0.1(x+30) 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 0.3x+0.3(20)=0.1(x+30) equation:


Simplifying
0.3x + 0.3(20) = 0.1(x + 30)

Multiply 0.3 * 20
0.3x + 6 = 0.1(x + 30)

Reorder the terms:
6 + 0.3x = 0.1(x + 30)

Reorder the terms:
6 + 0.3x = 0.1(30 + x)
6 + 0.3x = (30 * 0.1 + x * 0.1)
6 + 0.3x = (3 + 0.1x)

Solving
6 + 0.3x = 3 + 0.1x

Solving for variable 'x'.

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

Add '-0.1x' to each side of the equation.
6 + 0.3x + -0.1x = 3 + 0.1x + -0.1x

Combine like terms: 0.3x + -0.1x = 0.2x
6 + 0.2x = 3 + 0.1x + -0.1x

Combine like terms: 0.1x + -0.1x = 0.0
6 + 0.2x = 3 + 0.0
6 + 0.2x = 3

Add '-6' to each side of the equation.
6 + -6 + 0.2x = 3 + -6

Combine like terms: 6 + -6 = 0
0 + 0.2x = 3 + -6
0.2x = 3 + -6

Combine like terms: 3 + -6 = -3
0.2x = -3

Divide each side by '0.2'.
x = -15

Simplifying
x = -15

See similar equations:

| 23+18v=21+14v | | -6[p-3(p-3q)]= | | 152x^9+1= | | -3u+15u+7=8u+43 | | x^2+x-19=1 | | 6x+33=5(3x-5)+4 | | X5/x3 | | 4/14=7/24.5=98 | | 4/14=7/24.5=90 | | 4/14=7/24.5 | | X^3-3X^2-2X-6=0 | | -4[2(8x+3y)-4(6x+5y)]= | | 3x(x+5)-6=29-x | | x+(.15x)=54.05 | | 0=3*(5+8x)+8*(2-3x) | | y=1/4x-1/3 | | 12x-32+12=4x-18 | | x(2x-5)-3=0 | | 4(9)+9y=72 | | 4x+9(0)=72 | | 4(3x+4)=16x+15-4x+1 | | 0=3*(5+8x)+(2-3x)*8 | | 4(0)+9y=72 | | 3*(5+8x)+(2-3x)*8=0 | | 2[w-(2w+10)+6]=2w+4 | | ln(x+2)-ln(x)=1 | | 6x^4-x^2+9=0 | | S(t)=-16t^2+128t+210 | | 1/3x(12x12)x24 | | 7x-6=3x-70 | | g(x)=(6/(x-9) | | 6x-3(12)=18 |

Equations solver categories