-1=2(x+4)+9

Simple and best practice solution for -1=2(x+4)+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 -1=2(x+4)+9 equation:


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

Reorder the terms:
-1 = 2(4 + x) + 9
-1 = (4 * 2 + x * 2) + 9
-1 = (8 + 2x) + 9

Reorder the terms:
-1 = 8 + 9 + 2x

Combine like terms: 8 + 9 = 17
-1 = 17 + 2x

Solving
-1 = 17 + 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.
-1 + -2x = 17 + 2x + -2x

Combine like terms: 2x + -2x = 0
-1 + -2x = 17 + 0
-1 + -2x = 17

Add '1' to each side of the equation.
-1 + 1 + -2x = 17 + 1

Combine like terms: -1 + 1 = 0
0 + -2x = 17 + 1
-2x = 17 + 1

Combine like terms: 17 + 1 = 18
-2x = 18

Divide each side by '-2'.
x = -9

Simplifying
x = -9

See similar equations:

| -45=5(5x+1) | | -4=3(3x+3)+5 | | 4x^4-53x^3+94x^2-54x+4=0 | | 2x^4=16x^2-23 | | f(x+y)=yf(x)+xf(y) | | 5x+2(3x-6)= | | 3x-5+2x+12=13 | | 50-1/4Q=100_Q | | Y=(2)0 | | Y=(2) | | 7x+6y=595 | | (-21)=(-17)-x | | X-40=85 | | y=9.50x+22 | | 4y-4=y+5 | | 20+x=-7 | | h-8h+36=2h-18 | | 2/3(3x-12)-x=x-1/5(x-4) | | 5y+x-2y-4+3x=0 | | -4b^2-16b+65=0 | | (25)+(5x)+(3x+70)=180 | | -0.6y+17=x | | y-13=-3/5(x-5) | | (-3)x(-4)x(-8)= | | -5(x+20)=54 | | 6(3x/2-4)=30 | | X/5-=-2 | | X/90-2723=2700 | | 3lg(2x+3)=6 | | (-5)x(-8)= | | X/90-2000=30*90 | | 5/7-3/5 |

Equations solver categories