7(x-1)+5x+1=12-3(x-4)

Simple and best practice solution for 7(x-1)+5x+1=12-3(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 7(x-1)+5x+1=12-3(x-4) equation:


Simplifying
7(x + -1) + 5x + 1 = 12 + -3(x + -4)

Reorder the terms:
7(-1 + x) + 5x + 1 = 12 + -3(x + -4)
(-1 * 7 + x * 7) + 5x + 1 = 12 + -3(x + -4)
(-7 + 7x) + 5x + 1 = 12 + -3(x + -4)

Reorder the terms:
-7 + 1 + 7x + 5x = 12 + -3(x + -4)

Combine like terms: -7 + 1 = -6
-6 + 7x + 5x = 12 + -3(x + -4)

Combine like terms: 7x + 5x = 12x
-6 + 12x = 12 + -3(x + -4)

Reorder the terms:
-6 + 12x = 12 + -3(-4 + x)
-6 + 12x = 12 + (-4 * -3 + x * -3)
-6 + 12x = 12 + (12 + -3x)

Combine like terms: 12 + 12 = 24
-6 + 12x = 24 + -3x

Solving
-6 + 12x = 24 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
-6 + 12x + 3x = 24 + -3x + 3x

Combine like terms: 12x + 3x = 15x
-6 + 15x = 24 + -3x + 3x

Combine like terms: -3x + 3x = 0
-6 + 15x = 24 + 0
-6 + 15x = 24

Add '6' to each side of the equation.
-6 + 6 + 15x = 24 + 6

Combine like terms: -6 + 6 = 0
0 + 15x = 24 + 6
15x = 24 + 6

Combine like terms: 24 + 6 = 30
15x = 30

Divide each side by '15'.
x = 2

Simplifying
x = 2

See similar equations:

| -y-x=5 | | -3(x-5)-7x=-21 | | 3x^3+x^2-x=0 | | X+62=50 | | 4x-6-2x+10=8x-120 | | 5.7n=35 | | 7x^2-29x-35=0 | | 8x-10-3x=30 | | 2r-1000=1666 | | 6y+12=y(y+10) | | (c)x=3x^3-20x^2+9000x | | -(x-2)=3(y+1) | | (x+4)(x-4)=(5-x)(4-x) | | 4x-[9-3x]=8x-1 | | 6x+9=-45-3x | | 4y-2n=9fory | | F(x)=-x^2-4x | | 17x-2=80 | | 6x^2+28x-4=0 | | 2x+4=x-16 | | 3x+6+2x+x-6=540 | | 80=17x-2 | | 786788=q-8767356477 | | 9x+9=-45-3x | | 16x^5-8x^4+9x^3=0 | | 11x+3=12x-4 | | log(2x+1)=0.5 | | 600n=75 | | x^2-2x-5=-2 | | x^2-2x-5=-9 | | 2.3n=21 | | (X+3)-2(x+6)=-5 |

Equations solver categories