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Solve 5x + 6 = 36

The solution of 5x + 6 = 36 is x = 6.

The lines y = 5x + 6 and y = 36 meet at x = 62468101210203040506070x = 6y = 5x + 6y = 36
The lines y = 5x + 6 and y = 36 meet at x = 6. 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+6=365x + 6 = 36
  2. 2

    Subtract 6 from both sides:

    5x+6−6=36−6 ⇒ 5x=305x + 6 - 6 = 36 - 6 \ \Rightarrow\ 5x = 30
  3. 3

    Divide both sides by 5:

    5x5=305 ⇒ x=6\frac{5x}{5} = \frac{30}{5} \ \Rightarrow\ x = 6
  4. 4

    Check: put x = 6 back into the equation.

    5⋅6+6=30+6=36✓5\cdot6 + 6 = 30 + 6 = 36 \checkmark
LaTeX source of the formulas on this page
\[ 5x + 6 = 36\ \Rightarrow\ x = 6 \]
\[ 5x + 6 = 36 \]
\[ 5x + 6 - 6 = 36 - 6 \ \Rightarrow\ 5x = 30 \]
\[ \frac{5x}{5} = \frac{30}{5} \ \Rightarrow\ x = 6 \]
\[ 5\cdot6 + 6 = 30 + 6 = 36 \checkmark \]

Trying values of x in 5x + 6 = 36

x5x + 6Equals 36?
426no
531no
636yes
741no
846no

Questions

What is x in 5x + 6 = 36?

The solution of 5x + 6 = 36 is x = 6.

How do you solve 5x + 6 = 36?

Subtract 6 from both sides to get 5x = 30, then divide both sides by 5 to get x = 6.

How do I check the answer?

Replace x by 6: 5(6) + 6 = 36, which is 36.

Similar equations

    Solve 5x + 6 = 36: x = 6 (steps and check) | WordGPT