WordGPT

Solve 6x + 15 = 33

The solution of 6x + 15 = 33 is x = 3.

Explain it step by step in chatMake a short video of it
The lines y = 6x + 15 and y = 33 meet at x = 3-22468-1010203040506070x = 3y = 6x + 15y = 33
The lines y = 6x + 15 and y = 33 meet at x = 3. 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.

    6x+15=336x + 15 = 33
  2. 2

    Subtract 15 from both sides:

    6x+15−15=33−15 ⇒ 6x=186x + 15 - 15 = 33 - 15 \ \Rightarrow\ 6x = 18
  3. 3

    Divide both sides by 6:

    6x6=186 ⇒ x=3\frac{6x}{6} = \frac{18}{6} \ \Rightarrow\ x = 3
  4. 4

    Check: put x = 3 back into the equation.

    6⋅3+15=18+15=33✓6\cdot3 + 15 = 18 + 15 = 33 \checkmark
LaTeX source of the formulas on this page
\[ 6x + 15 = 33\ \Rightarrow\ x = 3 \]
\[ 6x + 15 = 33 \]
\[ 6x + 15 - 15 = 33 - 15 \ \Rightarrow\ 6x = 18 \]
\[ \frac{6x}{6} = \frac{18}{6} \ \Rightarrow\ x = 3 \]
\[ 6\cdot3 + 15 = 18 + 15 = 33 \checkmark \]

Trying values of x in 6x + 15 = 33

x6x + 15Equals 33?
121no
227no
333yes
439no
545no

Questions

What is x in 6x + 15 = 33?

The solution of 6x + 15 = 33 is x = 3.

How do you solve 6x + 15 = 33?

Subtract 15 from both sides to get 6x = 18, then divide both sides by 6 to get x = 3.

How do I check the answer?

Replace x by 3: 6(3) + 15 = 33, which is 33.

Similar equations

    Solve 6x + 15 = 33: x = 3 (steps and check) | WordGPT