WordGPT

Solve 4x + 10 = 18

The solution of 4x + 10 = 18 is x = 2.

Explain it step by step in chatMake a short video of it
The lines y = 4x + 10 and y = 18 meet at x = 2-4-22468-1010203040x = 2y = 4x + 10y = 18
The lines y = 4x + 10 and y = 18 meet at x = 2. 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.

    4x+10=184x + 10 = 18
  2. 2

    Subtract 10 from both sides:

    4x+10−10=18−10 ⇒ 4x=84x + 10 - 10 = 18 - 10 \ \Rightarrow\ 4x = 8
  3. 3

    Divide both sides by 4:

    4x4=84 ⇒ x=2\frac{4x}{4} = \frac{8}{4} \ \Rightarrow\ x = 2
  4. 4

    Check: put x = 2 back into the equation.

    4⋅2+10=8+10=18✓4\cdot2 + 10 = 8 + 10 = 18 \checkmark
LaTeX source of the formulas on this page
\[ 4x + 10 = 18\ \Rightarrow\ x = 2 \]
\[ 4x + 10 = 18 \]
\[ 4x + 10 - 10 = 18 - 10 \ \Rightarrow\ 4x = 8 \]
\[ \frac{4x}{4} = \frac{8}{4} \ \Rightarrow\ x = 2 \]
\[ 4\cdot2 + 10 = 8 + 10 = 18 \checkmark \]

Trying values of x in 4x + 10 = 18

x4x + 10Equals 18?
010no
114no
218yes
322no
426no

Questions

What is x in 4x + 10 = 18?

The solution of 4x + 10 = 18 is x = 2.

How do you solve 4x + 10 = 18?

Subtract 10 from both sides to get 4x = 8, then divide both sides by 4 to get x = 2.

How do I check the answer?

Replace x by 2: 4(2) + 10 = 18, which is 18.

Similar equations

    Solve 4x + 10 = 18: x = 2 (steps and check) | WordGPT