(3x-10)-(10x+9)=0

Simple and best practice solution for (3x-10)-(10x+9)=0 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 (3x-10)-(10x+9)=0 equation:


Simplifying
(3x + -10) + -1(10x + 9) = 0

Reorder the terms:
(-10 + 3x) + -1(10x + 9) = 0

Remove parenthesis around (-10 + 3x)
-10 + 3x + -1(10x + 9) = 0

Reorder the terms:
-10 + 3x + -1(9 + 10x) = 0
-10 + 3x + (9 * -1 + 10x * -1) = 0
-10 + 3x + (-9 + -10x) = 0

Reorder the terms:
-10 + -9 + 3x + -10x = 0

Combine like terms: -10 + -9 = -19
-19 + 3x + -10x = 0

Combine like terms: 3x + -10x = -7x
-19 + -7x = 0

Solving
-19 + -7x = 0

Solving for variable 'x'.

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

Add '19' to each side of the equation.
-19 + 19 + -7x = 0 + 19

Combine like terms: -19 + 19 = 0
0 + -7x = 0 + 19
-7x = 0 + 19

Combine like terms: 0 + 19 = 19
-7x = 19

Divide each side by '-7'.
x = -2.714285714

Simplifying
x = -2.714285714

See similar equations:

| 4(6c-1)-16=22c+4 | | 12(3x+4)-7(2x-3)=2x-11 | | x^2+2x-5x-10=18 | | 3y+15=-10+2y | | 3(3)-4(0)=2 | | 3(3)-4y(3)=2 | | -4x+5x=20 | | 3m+15=36 | | 2x=17.92 | | 3(3)-4=2 | | z/4+4=6-z/4 | | 5n+3n=n+15 | | 9x^2-18x=-4 | | p+p+20+4p-26=1056 | | 2y+9y=7y+13 | | 8/2+1/5=17 | | 3x-3(4)=6 | | 4(x-6)+8=6x-4 | | 23=-2a-10+a | | 4x^2-27x+120=0 | | 3+4=1+2 | | 2/3+3q/4=71 | | 0.08(y-1)+0.02y=0.04y-0.2 | | x/6-5=11/12 | | 6(6+c)=5(c-5) | | 11.27*8= | | 11.27*7= | | 11.27*6= | | 9n-8=6n+7 | | 11.27*5= | | 11.27*4= | | 11.27*2= |

Equations solver categories