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

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


Simplifying
(3x + 4) + (5x + -7) = 0

Reorder the terms:
(4 + 3x) + (5x + -7) = 0

Remove parenthesis around (4 + 3x)
4 + 3x + (5x + -7) = 0

Reorder the terms:
4 + 3x + (-7 + 5x) = 0

Remove parenthesis around (-7 + 5x)
4 + 3x + -7 + 5x = 0

Reorder the terms:
4 + -7 + 3x + 5x = 0

Combine like terms: 4 + -7 = -3
-3 + 3x + 5x = 0

Combine like terms: 3x + 5x = 8x
-3 + 8x = 0

Solving
-3 + 8x = 0

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + 8x = 0 + 3

Combine like terms: -3 + 3 = 0
0 + 8x = 0 + 3
8x = 0 + 3

Combine like terms: 0 + 3 = 3
8x = 3

Divide each side by '8'.
x = 0.375

Simplifying
x = 0.375

See similar equations:

| 6x+12y+30z=9240 | | 3u-u-u=12 | | x^2-500x+4000=0 | | 10c+5c+5c=20 | | 2+4(y-3)=4y+10 | | 17q-16q=5 | | https://content.thinkthroughmath.com/uploads/image/image/499069/G58L804Q1070S-0928398634464a0f1aa6fbb287265094-954fbae0522fc51104fa29024e2bd985.png | | 4x+-.667=5 | | 2x+-.667=1 | | 8=-2x+4x | | 4x+1.5=5 | | 9w-8w=15 | | 2x+1.5=1 | | 21=-7/5x | | 1.4+0.2x=0.6x-3.8 | | 3p^3= | | 28-4x=3x+14 | | 2x+5y=17-5x-7=-10 | | U^2-u-30/72-2u^2 | | x-34=90 | | y4=-2/5x-4 | | (-7b+4a)+(6a-9b)= | | 80+X=2-2x | | C/d=pie | | 2.4e+11= | | -2/3x-2/5y=22/15 | | -2/x=-8 | | 1-(-4/3)/3-(-1/2) | | 2/3y=4.50 | | 7d+8=-2d-64 | | 4-3z=6z-5 | | 4-3z=6b-5 |

Equations solver categories