x+3=2(9-x)

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


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

Reorder the terms:
3 + x = 2(9 + -1x)
3 + x = (9 * 2 + -1x * 2)
3 + x = (18 + -2x)

Solving
3 + x = 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.
3 + x + 2x = 18 + -2x + 2x

Combine like terms: x + 2x = 3x
3 + 3x = 18 + -2x + 2x

Combine like terms: -2x + 2x = 0
3 + 3x = 18 + 0
3 + 3x = 18

Add '-3' to each side of the equation.
3 + -3 + 3x = 18 + -3

Combine like terms: 3 + -3 = 0
0 + 3x = 18 + -3
3x = 18 + -3

Combine like terms: 18 + -3 = 15
3x = 15

Divide each side by '3'.
x = 5

Simplifying
x = 5

See similar equations:

| x-(2x+4)=8-(3x+3) | | x(3)=3(x) | | x1/2y1/2 | | -38+10x=6x+78 | | 4-2/3(x-9)=11 | | 2b-9=14 | | 15x+12=-8x-2 | | 30w^2+w-20= | | 3x^3+33x^2=720 | | 2x+4y=36graph | | -118+4x=-6x+32 | | 8x+5x-6x=20+6-5 | | 7(4x-3)-3(x+2)=173 | | y=5/4x-20 | | -4/7(x-14)=3/7 | | 7x+7=x+7x | | 80+4y=5x | | (-12)(4)= | | -7x-31=-9x+15 | | 5+4x=6x+3 | | 0.40x+0.90(300)=0.70(x+300) | | -3x-7x-4=64 | | (-3)+(8)= | | (4x-3)-4x-2=-4 | | 4x+9=7x+3x | | 1116.60=23x-0.25*23 | | -4y+7-9y=-10y-4+7y | | (-3)+(-8)= | | -5x-12x=68 | | -1-5y=1 | | -1-5(-1)=1 | | 12+9=-108 |

Equations solver categories