3(x+2)-4(3x+5)=12x+1

Simple and best practice solution for 3(x+2)-4(3x+5)=12x+1 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+2)-4(3x+5)=12x+1 equation:


Simplifying
3(x + 2) + -4(3x + 5) = 12x + 1

Reorder the terms:
3(2 + x) + -4(3x + 5) = 12x + 1
(2 * 3 + x * 3) + -4(3x + 5) = 12x + 1
(6 + 3x) + -4(3x + 5) = 12x + 1

Reorder the terms:
6 + 3x + -4(5 + 3x) = 12x + 1
6 + 3x + (5 * -4 + 3x * -4) = 12x + 1
6 + 3x + (-20 + -12x) = 12x + 1

Reorder the terms:
6 + -20 + 3x + -12x = 12x + 1

Combine like terms: 6 + -20 = -14
-14 + 3x + -12x = 12x + 1

Combine like terms: 3x + -12x = -9x
-14 + -9x = 12x + 1

Reorder the terms:
-14 + -9x = 1 + 12x

Solving
-14 + -9x = 1 + 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.
-14 + -9x + -12x = 1 + 12x + -12x

Combine like terms: -9x + -12x = -21x
-14 + -21x = 1 + 12x + -12x

Combine like terms: 12x + -12x = 0
-14 + -21x = 1 + 0
-14 + -21x = 1

Add '14' to each side of the equation.
-14 + 14 + -21x = 1 + 14

Combine like terms: -14 + 14 = 0
0 + -21x = 1 + 14
-21x = 1 + 14

Combine like terms: 1 + 14 = 15
-21x = 15

Divide each side by '-21'.
x = -0.7142857143

Simplifying
x = -0.7142857143

See similar equations:

| x/8.5=6/34 | | X+41=8 | | 18+3x-7=6x-7 | | 36-3x=0 | | 110=5(7n+8) | | 10x-15=x+9 | | 2+(x-1)=10 | | -2(-2)-y=2 | | 4p-(8p+15)=8-(6p-6) | | -3x-1=7 | | 6p+8=34 | | 88.2=9(m+2.6) | | 4(3x+1)=-5(3x+9) | | 2n^2=-7n+99 | | 5.5x+27= | | y=3ln(4x^2) | | 1615=(x+15)19 | | -10=-14r+94 | | -2.8=-0.56(a+8) | | f(fx)=4x-9 | | y*1=2 | | -24+1.2y=-7.2 | | y=3*ln(4*x^2) | | 8x+6=2x-7 | | Ax^6=bx^4 | | y=43*ln(4*x^2) | | 1890=21(p+40) | | 40=-10r-30 | | 4x^4=3x^5 | | 8x+16=3x-14 | | 1158=6(x+19) | | (4-11m)/(m^2-32) |

Equations solver categories