(12x-7)+(9x-2=)

Simple and best practice solution for (12x-7)+(9x-2=) 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 (12x-7)+(9x-2=) equation: 



(12x-7)+(9x-2=)

We move all terms to the left:

(12x-7)+(9x-2-())=0

We get rid of parentheses

12x+(9x-2-())-7=0



We calculate terms in parentheses: +(9x-2-()), so:

9x-2-()

We add all the numbers together, and all the variables

9x

Back to the equation:

+(9x)



We add all the numbers together, and all the variables

21x-7=0

We move all terms containing x to the left, all other terms to the right

21x=7

x=7/21

x=1/3

See similar equations:

| 3.2=m/69* | | (-3x-5)+(4x+2=) | | 1/6x+2=11 | | 2(5x+4)+(x^2+x-2)=0 | | 25x=100250 | | 3/2z-2=13/4z-9 | | 2x-9=6x+11 | | 3c-78=c | | (2x+12)=100 | | 5v^2-6+13=0 | | x*0.05=70000 | | 3c–78=c | | 3*x-15=2*x*(x-5) | | x^2+19+34=0 | | 15=12(n-3) | | (x+20)+(4x-15)=180 | | 8z=42=2z | | 16=3q+2 | | d14=-1 | | 420=7/6p | | h+5h+h=7 | | 6c-3=8c-11 | | 10(x+3)=130 | | z/7=1/4 | | 10(t-83)-33=47 | | 3y+y=12+y | | −19−1,4y=52,4+3,7y. | | 25+x=63 | | 2c-93=-23 | | 7x+36=-42 | | 2/4z-1/4z+1=2/4z+1 | | 2.3x-16.7=-9.8 |

Equations solver categories