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

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


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

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

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

Combine like terms: 4 + 9 = 13
9 + 2x = 13 + -9x

Solving
9 + 2x = 13 + -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.
9 + 2x + 9x = 13 + -9x + 9x

Combine like terms: 2x + 9x = 11x
9 + 11x = 13 + -9x + 9x

Combine like terms: -9x + 9x = 0
9 + 11x = 13 + 0
9 + 11x = 13

Add '-9' to each side of the equation.
9 + -9 + 11x = 13 + -9

Combine like terms: 9 + -9 = 0
0 + 11x = 13 + -9
11x = 13 + -9

Combine like terms: 13 + -9 = 4
11x = 4

Divide each side by '11'.
x = 0.3636363636

Simplifying
x = 0.3636363636

See similar equations:

| -10=-y/7 | | 9y-32=4(y+2) | | 10=-y/7 | | x/3.6=14 | | t/13=-24 | | -a/4=-16 | | -4m-4=32 | | 11=m/5 | | (2x^2+5y^2-3)-(5x^2+5y^2-7)= | | 3v-1=23 | | 2(4x+4)=7(x-4) | | -3k+4=-14 | | 6x+1/10=1/5 | | 6.8+b=-4.7 | | a+15=12 | | z+3/4=13/20 | | -3-2r=-15 | | 5(3x+12)=3x-20 | | 0.5(3x-6)=3(x-2) | | 3x+60=3x-20 | | (-4d)+(-3d)=28 | | (-10t+6)=(-5t+114) | | r+5.8=-10.2 | | 6+m=-34 | | y+4.9=11 | | 3x=4x-63 | | 4(7x+3)= | | 128=2x+(2x+4) | | -2r-3=-3 | | x+19=-25 | | 8+t=64 | | -3m+3=-15 |

Equations solver categories