WordGPT

Solve 12x + 5 = 17

The solution of 12x + 5 = 17 is x = 1.

Explain it step by step in chatMake a short video of it
The lines y = 12x + 5 and y = 17 meet at x = 1-4-2246-60-40-2020406080100x = 1y = 12x + 5y = 17
The lines y = 12x + 5 and y = 17 meet at x = 1. 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+5=1712x + 5 = 17
  2. 2

    Subtract 5 from both sides:

    12x+5−5=17−5 ⇒ 12x=1212x + 5 - 5 = 17 - 5 \ \Rightarrow\ 12x = 12
  3. 3

    Divide both sides by 12:

    12x12=1212 ⇒ x=1\frac{12x}{12} = \frac{12}{12} \ \Rightarrow\ x = 1
  4. 4

    Check: put x = 1 back into the equation.

    12⋅1+5=12+5=17✓12\cdot1 + 5 = 12 + 5 = 17 \checkmark
LaTeX source of the formulas on this page
\[ 12x + 5 = 17\ \Rightarrow\ x = 1 \]
\[ 12x + 5 = 17 \]
\[ 12x + 5 - 5 = 17 - 5 \ \Rightarrow\ 12x = 12 \]
\[ \frac{12x}{12} = \frac{12}{12} \ \Rightarrow\ x = 1 \]
\[ 12\cdot1 + 5 = 12 + 5 = 17 \checkmark \]

Trying values of x in 12x + 5 = 17

x12x + 5Equals 17?
-1-7no
05no
117yes
229no
341no

Questions

What is x in 12x + 5 = 17?

The solution of 12x + 5 = 17 is x = 1.

How do you solve 12x + 5 = 17?

Subtract 5 from both sides to get 12x = 12, then divide both sides by 12 to get x = 1.

How do I check the answer?

Replace x by 1: 12(1) + 5 = 17, which is 17.

Similar equations

    Solve 12x + 5 = 17: x = 1 (steps and check) | WordGPT