WordGPT

Solve 8x + 6 = 166

The solution of 8x + 6 = 166 is x = 20.

Explain it step by step in chatMake a short video of it
The lines y = 8x + 6 and y = 166 meet at x = 2014161820222426120140160180200220x = 20y = 8x + 6y = 166
The lines y = 8x + 6 and y = 166 meet at x = 20. 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.

    8x+6=1668x + 6 = 166
  2. 2

    Subtract 6 from both sides:

    8x+6−6=166−6 ⇒ 8x=1608x + 6 - 6 = 166 - 6 \ \Rightarrow\ 8x = 160
  3. 3

    Divide both sides by 8:

    8x8=1608 ⇒ x=20\frac{8x}{8} = \frac{160}{8} \ \Rightarrow\ x = 20
  4. 4

    Check: put x = 20 back into the equation.

    8⋅20+6=160+6=166✓8\cdot20 + 6 = 160 + 6 = 166 \checkmark
LaTeX source of the formulas on this page
\[ 8x + 6 = 166\ \Rightarrow\ x = 20 \]
\[ 8x + 6 = 166 \]
\[ 8x + 6 - 6 = 166 - 6 \ \Rightarrow\ 8x = 160 \]
\[ \frac{8x}{8} = \frac{160}{8} \ \Rightarrow\ x = 20 \]
\[ 8\cdot20 + 6 = 160 + 6 = 166 \checkmark \]

Trying values of x in 8x + 6 = 166

x8x + 6Equals 166?
18150no
19158no
20166yes
21174no
22182no

Questions

What is x in 8x + 6 = 166?

The solution of 8x + 6 = 166 is x = 20.

How do you solve 8x + 6 = 166?

Subtract 6 from both sides to get 8x = 160, then divide both sides by 8 to get x = 20.

How do I check the answer?

Replace x by 20: 8(20) + 6 = 166, which is 166.

Similar equations

    Solve 8x + 6 = 166: x = 20 (steps and check) | WordGPT