WordGPT

Solve 4x + 3 = 27

The solution of 4x + 3 = 27 is x = 6.

Explain it step by step in chatMake a short video of it
The lines y = 4x + 3 and y = 27 meet at x = 6246810121020304050x = 6y = 4x + 3y = 27
The lines y = 4x + 3 and y = 27 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.

    4x+3=274x + 3 = 27
  2. 2

    Subtract 3 from both sides:

    4x+3−3=27−3 ⇒ 4x=244x + 3 - 3 = 27 - 3 \ \Rightarrow\ 4x = 24
  3. 3

    Divide both sides by 4:

    4x4=244 ⇒ x=6\frac{4x}{4} = \frac{24}{4} \ \Rightarrow\ x = 6
  4. 4

    Check: put x = 6 back into the equation.

    4⋅6+3=24+3=27✓4\cdot6 + 3 = 24 + 3 = 27 \checkmark
LaTeX source of the formulas on this page
\[ 4x + 3 = 27\ \Rightarrow\ x = 6 \]
\[ 4x + 3 = 27 \]
\[ 4x + 3 - 3 = 27 - 3 \ \Rightarrow\ 4x = 24 \]
\[ \frac{4x}{4} = \frac{24}{4} \ \Rightarrow\ x = 6 \]
\[ 4\cdot6 + 3 = 24 + 3 = 27 \checkmark \]

Trying values of x in 4x + 3 = 27

x4x + 3Equals 27?
419no
523no
627yes
731no
835no

Questions

What is x in 4x + 3 = 27?

The solution of 4x + 3 = 27 is x = 6.

How do you solve 4x + 3 = 27?

Subtract 3 from both sides to get 4x = 24, then divide both sides by 4 to get x = 6.

How do I check the answer?

Replace x by 6: 4(6) + 3 = 27, which is 27.

Similar equations

    Solve 4x + 3 = 27: x = 6 (steps and check) | WordGPT