5(2x+3)+3(7x+2)=9(x-4)

Simple and best practice solution for 5(2x+3)+3(7x+2)=9(x-4) 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(2x+3)+3(7x+2)=9(x-4) equation:


Simplifying
5(2x + 3) + 3(7x + 2) = 9(x + -4)

Reorder the terms:
5(3 + 2x) + 3(7x + 2) = 9(x + -4)
(3 * 5 + 2x * 5) + 3(7x + 2) = 9(x + -4)
(15 + 10x) + 3(7x + 2) = 9(x + -4)

Reorder the terms:
15 + 10x + 3(2 + 7x) = 9(x + -4)
15 + 10x + (2 * 3 + 7x * 3) = 9(x + -4)
15 + 10x + (6 + 21x) = 9(x + -4)

Reorder the terms:
15 + 6 + 10x + 21x = 9(x + -4)

Combine like terms: 15 + 6 = 21
21 + 10x + 21x = 9(x + -4)

Combine like terms: 10x + 21x = 31x
21 + 31x = 9(x + -4)

Reorder the terms:
21 + 31x = 9(-4 + x)
21 + 31x = (-4 * 9 + x * 9)
21 + 31x = (-36 + 9x)

Solving
21 + 31x = -36 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
21 + 31x + -9x = -36 + 9x + -9x

Combine like terms: 31x + -9x = 22x
21 + 22x = -36 + 9x + -9x

Combine like terms: 9x + -9x = 0
21 + 22x = -36 + 0
21 + 22x = -36

Add '-21' to each side of the equation.
21 + -21 + 22x = -36 + -21

Combine like terms: 21 + -21 = 0
0 + 22x = -36 + -21
22x = -36 + -21

Combine like terms: -36 + -21 = -57
22x = -57

Divide each side by '22'.
x = -2.590909091

Simplifying
x = -2.590909091

See similar equations:

| 355-5a=1a | | 2x+7x=-26-9x | | 3w+4=5w-2(w-2) | | 3x(2x+4)= | | 15+.5m=25+.25 | | -4(3-2p)=-44 | | 2.4y+6=4.5y | | 4+3x/2-x=2 | | 3h/4-5=6/11/12 | | 20(4x-3)=10-5x | | 3n-6=5m+7-m | | 2[-(x+1)+4]=-4-[3(2x-4)-3x] | | 45c^5-65c^3+27c=0 | | x/3+6=-9 | | 7625x+185x=-12790 | | 19+2x=3x | | 4b-8b-b=10b-3b | | 18x^2+3-[7(x^2-6)+5]= | | 3(x+1)-2x=6 | | 10y-5y-4=94.75 | | 7x+3(x+2)=x+5 | | 9102983*6273782= | | -3y+2x=18 | | 3(3+4x)+45= | | 1*1*1*3*1*0*9*6*4*0*5= | | x+24-9x=-8x | | 7(b-2)=-6+7b | | (2x-4)=180 | | 3(x-12)-5x=22 | | (1,1)m=-5/2 | | 5x+0.1=3x | | 2x+156=4x+192 |

Equations solver categories