.5(4x-8)=.3(3x+9)

Simple and best practice solution for .5(4x-8)=.3(3x+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 .5(4x-8)=.3(3x+9) equation:


Simplifying
0.5(4x + -8) = 0.3(3x + 9)

Reorder the terms:
0.5(-8 + 4x) = 0.3(3x + 9)
(-8 * 0.5 + 4x * 0.5) = 0.3(3x + 9)
(-4 + 2x) = 0.3(3x + 9)

Reorder the terms:
-4 + 2x = 0.3(9 + 3x)
-4 + 2x = (9 * 0.3 + 3x * 0.3)
-4 + 2x = (2.7 + 0.9x)

Solving
-4 + 2x = 2.7 + 0.9x

Solving for variable 'x'.

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

Add '-0.9x' to each side of the equation.
-4 + 2x + -0.9x = 2.7 + 0.9x + -0.9x

Combine like terms: 2x + -0.9x = 1.1x
-4 + 1.1x = 2.7 + 0.9x + -0.9x

Combine like terms: 0.9x + -0.9x = 0.0
-4 + 1.1x = 2.7 + 0.0
-4 + 1.1x = 2.7

Add '4' to each side of the equation.
-4 + 4 + 1.1x = 2.7 + 4

Combine like terms: -4 + 4 = 0
0 + 1.1x = 2.7 + 4
1.1x = 2.7 + 4

Combine like terms: 2.7 + 4 = 6.7
1.1x = 6.7

Divide each side by '1.1'.
x = 6.090909091

Simplifying
x = 6.090909091

See similar equations:

| x^2-18x-68=0 | | 2x^2-7x=49 | | 15z^2+4z-4= | | 4x^2-28x+49=49 | | 4*24x=4.60x | | x^2-8x-33= | | (x+2)(2x+5)=0 | | (x-4)(x+6)+8=x(x+1)-13 | | x+3-9=0 | | -7x=49x^2 | | lx-3l-9=0 | | lx-3l+6=15 | | h+12=6 | | (4x-10)+x=90 | | -2g+-10=6 | | .8+.25x-.333=.75x | | -2 g+ -10= 6 | | y=0.2154x+15.85 | | 7x+3=3x-3 | | y=2154x+15.85 | | x=2(3.14)25+2(3.14)5(12) | | x-(8-3)=(3)-11 | | 2x*2=18 | | y+2x^2=5-2x | | 2.66+3n=0.80n+18 | | 32x^2y+44xy-40y= | | -12p-(+8)=40 | | 2.66+3n=0.8n+18 | | 7a-(3a-2)=18 | | 11m-23=12m+58 | | 34.1=-3.1(4y+5) | | 13AB-26A= |

Equations solver categories