-1=2+3(4x+7)

Simple and best practice solution for -1=2+3(4x+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 -1=2+3(4x+7) equation:


Simplifying
-1 = 2 + 3(4x + 7)

Reorder the terms:
-1 = 2 + 3(7 + 4x)
-1 = 2 + (7 * 3 + 4x * 3)
-1 = 2 + (21 + 12x)

Combine like terms: 2 + 21 = 23
-1 = 23 + 12x

Solving
-1 = 23 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
-1 + -12x = 23 + 12x + -12x

Combine like terms: 12x + -12x = 0
-1 + -12x = 23 + 0
-1 + -12x = 23

Add '1' to each side of the equation.
-1 + 1 + -12x = 23 + 1

Combine like terms: -1 + 1 = 0
0 + -12x = 23 + 1
-12x = 23 + 1

Combine like terms: 23 + 1 = 24
-12x = 24

Divide each side by '-12'.
x = -2

Simplifying
x = -2

See similar equations:

| 16t^2-8t-8=0 | | 9y+3=10 | | 115=(10x^2)-5 | | 6y+3=14 | | (4x^2)=50 | | 6-2m=m | | 3235564=4E+6x | | y=4E+6x | | (x^2)-(81)=0 | | 9x^3+3x^2-3x-1=0 | | 250+14=22+x | | 4x^3-28x-1=0 | | -5+5=10-2x | | 2x+10=2y+x | | x*(x+5)*(x+5)2=30 | | -5(x-1)=10-2x | | -q-11=-2q+4 | | y=11x^2-5x^3+6x^4-18 | | 3x-4+1=5x-11 | | 2x+10=2y+30 | | 10t^2+40t=50 | | 5x-3=7+7x | | 3x+x=26432 | | 8n-13+-2n=-17 | | 8x=12x | | -5(2p-1)+17=4(5-2p) | | 8c=15-5c | | 7(2y)=28 | | 2x+40=3x+15 | | 5x^5-39x^4+28x^3=0 | | 5x^4+15x^3+25x^2=0 | | 15x^7-39x^6+18x^5=0 |

Equations solver categories