43(-3x)=21(-5x)

Simple and best practice solution for 43(-3x)=21(-5x) 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 43(-3x)=21(-5x) equation:


Simplifying
43(-3x) = 21(-5x)

Remove parenthesis around (-3x)
43 * -3x = 21(-5x)

Multiply 43 * -3
-129x = 21(-5x)

Remove parenthesis around (-5x)
-129x = 21 * -5x

Multiply 21 * -5
-129x = -105x

Solving
-129x = -105x

Solving for variable 'x'.

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

Add '105x' to each side of the equation.
-129x + 105x = -105x + 105x

Combine like terms: -129x + 105x = -24x
-24x = -105x + 105x

Combine like terms: -105x + 105x = 0
-24x = 0

Divide each side by '-24'.
x = 0

Simplifying
x = 0

See similar equations:

| 6/7×n=26 | | -32=-8r | | An=3An-1+An-2 | | 5x-30=3x+10 | | x-3[2x-(x+1)+5(1-x)]=x+(3x-7)-(x+3) | | 305/x=61/86 | | 7x+6=2x+15 | | 7x+6=2x+5 | | 2y^2+12=-11y | | (6x-12)+(-8x+2)= | | y-1/4=2/7 | | 6/7x-3/2x=6 | | 3x^3+x+2015=0 | | 100[0.05(n+4)]= | | 0.75x+1.25(900-x)=950 | | 2b-4=-9 | | 0=x^3+25x | | 52=8c+7 | | 0.85x+1.10(20-x)=1(20) | | 53x+23x=8 | | 5x+23x=8 | | 0.01p+0.25(p+3)+0.1(p-2)+0.05=5.77 | | N-6=m | | 64+(8x-4)=180 | | 61+(7x+14)=180 | | 0.66x+6=0.33x-13 | | z+110=180 | | 15x+5=110 | | 71z=180 | | Q=200-4p | | 93+z=180 | | 93+(14x-39)=180 |

Equations solver categories