2x-(3x+7)=9

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


Simplifying
2x + -1(3x + 7) = 9

Reorder the terms:
2x + -1(7 + 3x) = 9
2x + (7 * -1 + 3x * -1) = 9
2x + (-7 + -3x) = 9

Reorder the terms:
-7 + 2x + -3x = 9

Combine like terms: 2x + -3x = -1x
-7 + -1x = 9

Solving
-7 + -1x = 9

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + -1x = 9 + 7

Combine like terms: -7 + 7 = 0
0 + -1x = 9 + 7
-1x = 9 + 7

Combine like terms: 9 + 7 = 16
-1x = 16

Divide each side by '-1'.
x = -16

Simplifying
x = -16

See similar equations:

| X^5=5i | | -7x+2=-37+6x | | -395x-40=-21 | | 2x-1=y-1 | | 4(3x-2)+4(3-x)=30 | | 2x+462=1246 | | 3x-21=10x-72 | | (3y)(2x)(4x)=96 | | 4(3+4v)=44 | | 2x^2+1=-4x | | 0.12y+0.09(y+9000)=1650 | | 50k+60=40k+70 | | 5x-3x+6=5x-x | | 6a^2+13a+5= | | 8j=104 | | -y+5y-3+4=y-1 | | 52=4(1+4a) | | (2x+3y)dx+(3x+2y)dy=0 | | 7x-5=-5+4x | | x+325=475 | | 0=10x-4.905(x^2) | | 4+2n=1+3n | | 27p^3+36p^2-3p-4=0 | | m^2=5m+84 | | 500-133x=100 | | p^2-121=0 | | 10+n=1+2n | | 5x=-52-(5x)+48 | | 10+n=1+2 | | 2p-10+7=5 | | 0.7u/0.2=9.5-1.5u | | 5x=-52-5x+48 |

Equations solver categories