5x-3(3x+1)-8x=45

Simple and best practice solution for 5x-3(3x+1)-8x=45 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 5x-3(3x+1)-8x=45 equation:


Simplifying
5x + -3(3x + 1) + -8x = 45

Reorder the terms:
5x + -3(1 + 3x) + -8x = 45
5x + (1 * -3 + 3x * -3) + -8x = 45
5x + (-3 + -9x) + -8x = 45

Reorder the terms:
-3 + 5x + -9x + -8x = 45

Combine like terms: 5x + -9x = -4x
-3 + -4x + -8x = 45

Combine like terms: -4x + -8x = -12x
-3 + -12x = 45

Solving
-3 + -12x = 45

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + -12x = 45 + 3

Combine like terms: -3 + 3 = 0
0 + -12x = 45 + 3
-12x = 45 + 3

Combine like terms: 45 + 3 = 48
-12x = 48

Divide each side by '-12'.
x = -4

Simplifying
x = -4

See similar equations:

| 3(4y-2)-16=4(5y-3)+14 | | 11y+=-15+6y | | 7-(y-4)+4y-9=y+6 | | -7(x+3)-5=-6(x-1) | | 3(B+C)= | | -2y-3(1y+1)=2-6(-5-y) | | -3x+22=-5x+40 | | 12=45-3g | | -4x-5=-5x-1 | | 4z-5-6z=-16 | | A-1=18 | | -x-14=2x-23 | | x^6+36=0 | | x+y+xy+1=2002 | | 24[x+4]=21.9 | | 2b^2+5b+3= | | xcubed+5xcubed= | | 10+5w=5(-w-8)+6(4w+2) | | 12*(2x-4)=336 | | 9x+7(0.50)=10.25 | | 12*(2x-4)= | | 3x+12=-2x-3 | | 8(x+8)+4=-4(x-2)-7 | | 7x+10=2x+60 | | 11=20-3x | | 2.6[m+1.9]=6.5 | | 9x+6=3(x-2) | | 6x-6=x+29 | | 14n=14 | | 6r+6r= | | 19+y=24 | | 5[b+12]=65 |

Equations solver categories