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Solve 5x + 4 = 44

The solution of 5x + 4 = 44 is x = 8.

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The lines y = 5x + 4 and y = 44 meet at x = 824681012141020304050607080x = 8y = 5x + 4y = 44
The lines y = 5x + 4 and y = 44 meet at x = 8. 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.

    5x+4=445x + 4 = 44
  2. 2

    Subtract 4 from both sides:

    5x+4−4=44−4 ⇒ 5x=405x + 4 - 4 = 44 - 4 \ \Rightarrow\ 5x = 40
  3. 3

    Divide both sides by 5:

    5x5=405 ⇒ x=8\frac{5x}{5} = \frac{40}{5} \ \Rightarrow\ x = 8
  4. 4

    Check: put x = 8 back into the equation.

    5⋅8+4=40+4=44✓5\cdot8 + 4 = 40 + 4 = 44 \checkmark
LaTeX source of the formulas on this page
\[ 5x + 4 = 44\ \Rightarrow\ x = 8 \]
\[ 5x + 4 = 44 \]
\[ 5x + 4 - 4 = 44 - 4 \ \Rightarrow\ 5x = 40 \]
\[ \frac{5x}{5} = \frac{40}{5} \ \Rightarrow\ x = 8 \]
\[ 5\cdot8 + 4 = 40 + 4 = 44 \checkmark \]

Trying values of x in 5x + 4 = 44

x5x + 4Equals 44?
634no
739no
844yes
949no
1054no

Questions

What is x in 5x + 4 = 44?

The solution of 5x + 4 = 44 is x = 8.

How do you solve 5x + 4 = 44?

Subtract 4 from both sides to get 5x = 40, then divide both sides by 5 to get x = 8.

How do I check the answer?

Replace x by 8: 5(8) + 4 = 44, which is 44.

Similar equations

    Solve 5x + 4 = 44: x = 8 (steps and check) | WordGPT