0.10(30)+0.45x=0.05(x-12)

Simple and best practice solution for 0.10(30)+0.45x=0.05(x-12) 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 0.10(30)+0.45x=0.05(x-12) equation:


Simplifying
0.10(30) + 0.45x = 0.05(x + -12)

Multiply 0.10 * 30
3 + 0.45x = 0.05(x + -12)

Reorder the terms:
3 + 0.45x = 0.05(-12 + x)
3 + 0.45x = (-12 * 0.05 + x * 0.05)
3 + 0.45x = (-0.6 + 0.05x)

Solving
3 + 0.45x = -0.6 + 0.05x

Solving for variable 'x'.

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

Add '-0.05x' to each side of the equation.
3 + 0.45x + -0.05x = -0.6 + 0.05x + -0.05x

Combine like terms: 0.45x + -0.05x = 0.4x
3 + 0.4x = -0.6 + 0.05x + -0.05x

Combine like terms: 0.05x + -0.05x = 0.00
3 + 0.4x = -0.6 + 0.00
3 + 0.4x = -0.6

Add '-3' to each side of the equation.
3 + -3 + 0.4x = -0.6 + -3

Combine like terms: 3 + -3 = 0
0 + 0.4x = -0.6 + -3
0.4x = -0.6 + -3

Combine like terms: -0.6 + -3 = -3.6
0.4x = -3.6

Divide each side by '0.4'.
x = -9

Simplifying
x = -9

See similar equations:

| 7/6=n/36 | | 6L-13=29 | | 3n^2-11n+6=0 | | 9t-37= | | 15X-1=Y | | 5x+14=3x+8 | | 20-x+(2*5)=20 | | -7y-10x+11=0 | | 20-x+(2*5)=7 | | 6tan(x)+5=3 | | 15-4x=10x+64 | | -9+8x=-10y | | −4/9x-8/9=1/2x-1/2 | | 3+r=-4 | | -2Y=5X-1 | | f(x)=155 | | 3x-12=55 | | Cos(60)16=x | | 3X*10=12 | | 3//=4/12 | | N/72=5/8 | | 6/7=11/x | | N/100=5/25 | | 6/11=7/x | | 12x^2+34x-6=0 | | 116=56+2w | | 6+(y+4)=2y-(5y-18) | | -4.2=-0.84(a+4) | | -13w^2+38w-15=0 | | 5x+12=2+3 | | 10/17=h/204 | | X+78=x+41+95 |

Equations solver categories