4x+1=7(x+3)

Simple and best practice solution for 4x+1=7(x+3) 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 4x+1=7(x+3) equation:


Simplifying
4x + 1 = 7(x + 3)

Reorder the terms:
1 + 4x = 7(x + 3)

Reorder the terms:
1 + 4x = 7(3 + x)
1 + 4x = (3 * 7 + x * 7)
1 + 4x = (21 + 7x)

Solving
1 + 4x = 21 + 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.
1 + 4x + -7x = 21 + 7x + -7x

Combine like terms: 4x + -7x = -3x
1 + -3x = 21 + 7x + -7x

Combine like terms: 7x + -7x = 0
1 + -3x = 21 + 0
1 + -3x = 21

Add '-1' to each side of the equation.
1 + -1 + -3x = 21 + -1

Combine like terms: 1 + -1 = 0
0 + -3x = 21 + -1
-3x = 21 + -1

Combine like terms: 21 + -1 = 20
-3x = 20

Divide each side by '-3'.
x = -6.666666667

Simplifying
x = -6.666666667

See similar equations:

| 43-5x=13x-17 | | 184(x+4)=24 | | 55-5x=9x+16 | | 5x-2y+38=0 | | 12x-30=60 | | 2lg(x+1)=4 | | 76-5x=7x+19 | | 11m-6=7m | | y=(-4)-14 | | 2x-4=8x-53 | | 3*103x=3000 | | 2x+38=16x-72 | | -3(-3)-3y=3 | | 12x-7=9x+1 | | 2x+3y-20=0 | | 2a-(8a+1)-(a+2).5=9 | | -129-9x=7x+16 | | -128-9x=7x+15 | | 7x-10y=34 | | 20-4x=24-8x | | 5x+6=124-8x | | 159-6x=21x-15 | | 11-x=3x-5 | | 8-10x=78-38x | | 2x-3=x-2x-8 | | -7-5x=-7-7x | | 2+10x=110x+x | | 6x+7=91+6x | | 5x+21=7x+4 | | -15x+5y+30=0 | | 3x-3=-3+7x | | 3x^3-3000=0 |

Equations solver categories