x+x+15+5=40+9

Simple and best practice solution for x+x+15+5=40+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 x+x+15+5=40+9 equation:


Simplifying
x + x + 15 + 5 = 40 + 9

Reorder the terms:
15 + 5 + x + x = 40 + 9

Combine like terms: 15 + 5 = 20
20 + x + x = 40 + 9

Combine like terms: x + x = 2x
20 + 2x = 40 + 9

Combine like terms: 40 + 9 = 49
20 + 2x = 49

Solving
20 + 2x = 49

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + -20 + 2x = 49 + -20

Combine like terms: 20 + -20 = 0
0 + 2x = 49 + -20
2x = 49 + -20

Combine like terms: 49 + -20 = 29
2x = 29

Divide each side by '2'.
x = 14.5

Simplifying
x = 14.5

See similar equations:

| 8+6q=-2q+24 | | c-3=10 | | -20=4(z-1) | | -6-5(-8z+9)=3(-3z-4)-7 | | 12=-2(1-7x)+7(3x+7) | | 108x^2+722x+3793=27000 | | 2c-7=-2 | | 6(m+7)-3(m-2)=42 | | 6(m+7)-3(m-2)=42 | | 7x-7=x+1 | | y=x^2+9x+14 | | 9m+15m=144 | | 200xX=2500 | | x/6=-4 | | 3x+3=88 | | 9h+84=12h | | -7(p-8)+2(p+3)=57 | | y=(2)(2)-2 | | z^2+2z+5=2z | | 4(c-1)=-6(c+2)+2c | | -10.1x=80.8 | | y=(0)(0)-2 | | -11x+2+2+4+7x=9+6-1 | | y=(-2)(-2)-2 | | -16x^2-23x+130=0 | | -7(2n+5)-7(1+5n)=-42 | | 8p=-32 | | 4x+5=68-3 | | y=-3(2)+2 | | y=-3(0)+2 | | 6+2m-2=7m+12-3m | | -16x^2+20x+900=0 |

Equations solver categories