9(2x+1)=4x-7x

Simple and best practice solution for 9(2x+1)=4x-7x 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 9(2x+1)=4x-7x equation:


Simplifying
9(2x + 1) = 4x + -7x

Reorder the terms:
9(1 + 2x) = 4x + -7x
(1 * 9 + 2x * 9) = 4x + -7x
(9 + 18x) = 4x + -7x

Combine like terms: 4x + -7x = -3x
9 + 18x = -3x

Solving
9 + 18x = -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
9 + 18x + 3x = -3x + 3x

Combine like terms: 18x + 3x = 21x
9 + 21x = -3x + 3x

Combine like terms: -3x + 3x = 0
9 + 21x = 0

Add '-9' to each side of the equation.
9 + -9 + 21x = 0 + -9

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

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

Divide each side by '21'.
x = -0.4285714286

Simplifying
x = -0.4285714286

See similar equations:

| y=-.5(1)+1.5 | | 18.4*4=x | | 14-1n+-7=5n+1 | | 3/4=?/24 | | 5/6(504) | | 3+3y=y+2y | | 420=5/6h | | 14n-n-7=5n+1 | | 4m+10=27 | | ×/4=12/6 | | 5x+20+8y+16= | | 2(5g-3)=-31 | | -5.5=n+0.2 | | 2(6x-4)=76 | | q=-10+0.25p | | .75x(x+8)=9 | | 5x+4=52 | | 35/5z^8 | | D=2(3)+13 | | 3n-2/5=8 | | 6x+v=3x+wfindx | | 1.3=y-4.4 | | -2(y+3)=-2 | | 1+i*0=1 | | 8+5x+2+3x=6x-4 | | 9(x-4)-7=29 | | 2/5,3/8,3/7 | | 9x-66.4=x | | 2(-2x-3)+x=4+-1x+3x | | 100=3/(.12-x) | | 180-120-3x=180 | | 15/25=x/90 |

Equations solver categories