WordGPT

Solve 12x + 1 = 73

The solution of 12x + 1 = 73 is x = 6.

Explain it step by step in chatMake a short video of it
The lines y = 12x + 1 and y = 73 meet at x = 62468101220406080100120140160x = 6y = 12x + 1y = 73
The lines y = 12x + 1 and y = 73 meet at x = 6. The solution of the equation is the x-coordinate of the point where the two sides are equal.

How to work it out

  1. 1

    The goal is to get x alone. Undo the operations in the opposite order: first the addition, then the multiplication.

    12x+1=7312x + 1 = 73
  2. 2

    Subtract 1 from both sides:

    12x+1−1=73−1 ⇒ 12x=7212x + 1 - 1 = 73 - 1 \ \Rightarrow\ 12x = 72
  3. 3

    Divide both sides by 12:

    12x12=7212 ⇒ x=6\frac{12x}{12} = \frac{72}{12} \ \Rightarrow\ x = 6
  4. 4

    Check: put x = 6 back into the equation.

    12⋅6+1=72+1=73✓12\cdot6 + 1 = 72 + 1 = 73 \checkmark
LaTeX source of the formulas on this page
\[ 12x + 1 = 73\ \Rightarrow\ x = 6 \]
\[ 12x + 1 = 73 \]
\[ 12x + 1 - 1 = 73 - 1 \ \Rightarrow\ 12x = 72 \]
\[ \frac{12x}{12} = \frac{72}{12} \ \Rightarrow\ x = 6 \]
\[ 12\cdot6 + 1 = 72 + 1 = 73 \checkmark \]

Trying values of x in 12x + 1 = 73

x12x + 1Equals 73?
449no
561no
673yes
785no
897no

Questions

What is x in 12x + 1 = 73?

The solution of 12x + 1 = 73 is x = 6.

How do you solve 12x + 1 = 73?

Subtract 1 from both sides to get 12x = 72, then divide both sides by 12 to get x = 6.

How do I check the answer?

Replace x by 6: 12(6) + 1 = 73, which is 73.

Similar equations

    Solve 12x + 1 = 73: x = 6 (steps and check) | WordGPT