15-2(2x+4)=43

Simple and best practice solution for 15-2(2x+4)=43 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 15-2(2x+4)=43 equation:


Simplifying
15 + -2(2x + 4) = 43

Reorder the terms:
15 + -2(4 + 2x) = 43
15 + (4 * -2 + 2x * -2) = 43
15 + (-8 + -4x) = 43

Combine like terms: 15 + -8 = 7
7 + -4x = 43

Solving
7 + -4x = 43

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + -4x = 43 + -7

Combine like terms: 7 + -7 = 0
0 + -4x = 43 + -7
-4x = 43 + -7

Combine like terms: 43 + -7 = 36
-4x = 36

Divide each side by '-4'.
x = -9

Simplifying
x = -9

See similar equations:

| 10x+3-3x=6+2x+32 | | 3+5y-6y= | | 3+5y-6= | | 10=3x+4-24 | | X+121=x^2+25 | | 7-3x+23=6+8x-2x | | .33x+x=147000 | | 5x-20+4+r=4x+12+x | | .33x+x=150000 | | 5(x+3)-10=4x+8-2x | | 0.33x+y=150000 | | 4-3(m+1)=-(38) | | 17=-w+13 | | -14N-56=20(13N-2)-16 | | 9.6s-6.9=17.1+3.6s | | (3x-3y-9)=0 | | t+288=575 | | ((4y^8)/(7y))*(2/y) | | (x+5.9)+2x=51 | | ((4y^8)/(7y))*2/y | | 11=12-w | | 2w=4e-16 | | 5p+6=-3p-8 | | 6x-7+2x=20-3x+6 | | -x+7=x-4 | | -x+7=-4 | | 4x+2+3x-4+2=182 | | 3x-7=9x+5 | | 4(w-2)=4w+5-3(-4w-1) | | -5-3(2x+2)=7 | | 32x^3+4= | | -2.7=-1.3+0.3 |

Equations solver categories