19=3x+4(x-4)

Simple and best practice solution for 19=3x+4(x-4) 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 19=3x+4(x-4) equation:


Simplifying
19 = 3x + 4(x + -4)

Reorder the terms:
19 = 3x + 4(-4 + x)
19 = 3x + (-4 * 4 + x * 4)
19 = 3x + (-16 + 4x)

Reorder the terms:
19 = -16 + 3x + 4x

Combine like terms: 3x + 4x = 7x
19 = -16 + 7x

Solving
19 = -16 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
19 + -7x = -16 + 7x + -7x

Combine like terms: 7x + -7x = 0
19 + -7x = -16 + 0
19 + -7x = -16

Add '-19' to each side of the equation.
19 + -19 + -7x = -16 + -19

Combine like terms: 19 + -19 = 0
0 + -7x = -16 + -19
-7x = -16 + -19

Combine like terms: -16 + -19 = -35
-7x = -35

Divide each side by '-7'.
x = 5

Simplifying
x = 5

See similar equations:

| -12=n+14 | | 2a+6a^2= | | 144=y | | (x^2+y^2)dx+(xy)dy=0 | | -6x+7+7x=3+x+4 | | 2r-12=5 | | -(m+1)=-10 | | 21+23x=35+16x | | x^2-(2+8)x=-25 | | -13-m=-23 | | 8+0.14x=9 | | 28=2p-2 | | 124-(7x+16)=7(x+9)+x | | x^2-21x+110= | | 18-6x=9x | | 40=t+70t | | x^2+3y^2-7=0 | | Q=2p-2 | | -119-4x=31+x | | x-26=-17 | | 125m-75+43200=46125-175 | | 5x-3+13=40 | | 5(x-6)+7x=7x-10 | | 4x(2)=121 | | x^2+y^2+8x-8y-13=0 | | 8d+103=210 | | (g+4)-3g=1+1 | | 12x+10-1=45 | | -23-x=-8 | | 6(x-3)=35 | | 45+n=10n | | 5p^2=-7+10p |

Equations solver categories