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

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


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

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

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

Combine like terms: 9 + 9 = 18
9 + 4x = 18 + -2x

Solving
9 + 4x = 18 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
9 + 4x + 2x = 18 + -2x + 2x

Combine like terms: 4x + 2x = 6x
9 + 6x = 18 + -2x + 2x

Combine like terms: -2x + 2x = 0
9 + 6x = 18 + 0
9 + 6x = 18

Add '-9' to each side of the equation.
9 + -9 + 6x = 18 + -9

Combine like terms: 9 + -9 = 0
0 + 6x = 18 + -9
6x = 18 + -9

Combine like terms: 18 + -9 = 9
6x = 9

Divide each side by '6'.
x = 1.5

Simplifying
x = 1.5

See similar equations:

| 12n-7=-3 | | -2(x-3)=-3(x+3) | | c^2-4c-8=0 | | 5(x+2)+3=2 | | 5x-7=x+9 | | b/11-9b/11=32/11 | | 3w+2x=13 | | ax=bx+d | | 3x+6*(9-4x)=9x-6 | | -3m=-4n-1 | | 4a+7=a-2 | | -5(x-2)=-25 | | 32-x=2x+8 | | y=-4x+23.9 | | 7-5p+3q= | | 15-5u=-48 | | 19.7=9.2+2.1x | | 2x+9x-6x-5=15 | | 0.5n+17*n=20 | | -81=k+-83 | | 3g+4=28 | | 3x+32=-7x-8 | | 45=n-21 | | -19x=-874 | | X^2+Y^2+3Y-4=0 | | ac=ab+d | | 9x+3=3-1(4x+-3) | | 6(t-3)=2x(9-2t) | | 1y=4x-4 | | 4x=(-48) | | 2x+3+x+2x+3+x=78 | | 65=t+19 |

Equations solver categories