3(x-5)+4x=2x-7

Simple and best practice solution for 3(x-5)+4x=2x-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 3(x-5)+4x=2x-7 equation:


Simplifying
3(x + -5) + 4x = 2x + -7

Reorder the terms:
3(-5 + x) + 4x = 2x + -7
(-5 * 3 + x * 3) + 4x = 2x + -7
(-15 + 3x) + 4x = 2x + -7

Combine like terms: 3x + 4x = 7x
-15 + 7x = 2x + -7

Reorder the terms:
-15 + 7x = -7 + 2x

Solving
-15 + 7x = -7 + 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.
-15 + 7x + -2x = -7 + 2x + -2x

Combine like terms: 7x + -2x = 5x
-15 + 5x = -7 + 2x + -2x

Combine like terms: 2x + -2x = 0
-15 + 5x = -7 + 0
-15 + 5x = -7

Add '15' to each side of the equation.
-15 + 15 + 5x = -7 + 15

Combine like terms: -15 + 15 = 0
0 + 5x = -7 + 15
5x = -7 + 15

Combine like terms: -7 + 15 = 8
5x = 8

Divide each side by '5'.
x = 1.6

Simplifying
x = 1.6

See similar equations:

| 7x+xy=2y-b | | -2(q+3)-10=26 | | a/44 | | L=(3m+2)(m-1)+2m-8 | | 2z*9-1=-2 | | (6x+10)+(-10+8x)=180 | | -7+11p=3p-46 | | (X+96)+(x+94)=180 | | x-(0)=5 | | 7p+10=3 | | 17/5p-3/2(p-9/5) | | 3(4n-8)=12 | | (9x-4)+(22x-2)=180 | | -32=27+g | | 2x4/5= | | 11x+4=80 | | ​1/2=4p | | 4x+3+2x=4x-15 | | 19x+4=80 | | 9m+10=11 | | 7x-6(-x+3)=-96 | | 1789x+1234y=1 | | 4x-(7)=7 | | 1x+104=180 | | log(5x+6)=2 | | 4b-1=-3 | | 79.2=8(m+3.6) | | 0.5y=40 | | u+hx=2 | | 14x+80=180 | | 72=8(m+2.2) | | -74-12x=31-7x |

Equations solver categories