5+3x=7(x+4)

Simple and best practice solution for 5+3x=7(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 5+3x=7(x+4) equation:


Simplifying
5 + 3x = 7(x + 4)

Reorder the terms:
5 + 3x = 7(4 + x)
5 + 3x = (4 * 7 + x * 7)
5 + 3x = (28 + 7x)

Solving
5 + 3x = 28 + 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.
5 + 3x + -7x = 28 + 7x + -7x

Combine like terms: 3x + -7x = -4x
5 + -4x = 28 + 7x + -7x

Combine like terms: 7x + -7x = 0
5 + -4x = 28 + 0
5 + -4x = 28

Add '-5' to each side of the equation.
5 + -5 + -4x = 28 + -5

Combine like terms: 5 + -5 = 0
0 + -4x = 28 + -5
-4x = 28 + -5

Combine like terms: 28 + -5 = 23
-4x = 23

Divide each side by '-4'.
x = -5.75

Simplifying
x = -5.75

See similar equations:

| 2m+9=15+7 | | 2(3g+2)=2(12g+8) | | 0.52x-0.6=15 | | 56=-78.9+p | | 12y-11=49 | | 6x-(-2)=5 | | 4x-12x+4=0 | | 5x-33=2x+60 | | -24=-6t | | 25x^2-(5)23x-50=0 | | 9=x+(-5) | | 2m+18=-42 | | 12t+16k=13 | | 5f-7+15f=22 | | 16t+12k=13 | | -7=-3c+14 | | 12k+16t=13 | | 2x-(7x+8)=3x-16 | | X-2=-2 | | 3x+12=5x+8 | | b^2+5b=0 | | 72=0.40x+20 | | u^2-20u+64=0 | | 3x-4=-22 | | 3x+1=5x+8 | | 8x-3=4x+10 | | 3x-3-4x=2 | | 9x^2-14x=0 | | 3x-2=-26 | | (28-k)16=-19 | | u^2+20u+64=0 | | P=0.42+0.25(x-1) |

Equations solver categories