Ask Question
MathematicsMathematics
23 December, 12:36

What is - 3 (x + 4) + 15 = 6 - 4x

+3
Answers (1)
  1. 23 December, 15:53
    0
    x = 3

    Step-by-step explanation:

    1. Expand.

    -3x - 12 + 15 = 6 - 4x

    2. Simplify - 3x - 12 + 15 to - 3x + 3.

    -3x + 3 = 6 - 4x

    3. Subtract 3 from both sides.

    -3x = 6 - 4x - 3

    4. Simplify 6 - 4x - 3 to - 4x + 3.

    -3x=-4x+3

    5. Add 4x to both sides.

    -3x + 4x = 3

    6. Simplify - 3x + 4x to x.

    x = 3
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “What is - 3 (x + 4) + 15 = 6 - 4x ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
Michele cuts 1/4 yard of ribbons in to 4 equal pieces. What is the length of each piece?
Answers (1)
Which is bigger 15%or 1/5?
Answers (1)
A 1-story community hospital has the shape of a right triangle with the sides measuring 119.62 meters, 110 meters and 47 meters. The owners will construct a new aisle perpendicular to the hypotenuse coming from the right angle.
Answers (1)
Elena ate 2/8 of a pizza and Dylan ate 1/5. Use the number lines and benchmark fractions to estimate how much of the pizza they ate. Explain
Answers (1)
N/5 + - 6 = 9 What is n?
Answers (1)
New Questions in Mathematics
If f (x) = 8x + 16, then find f - 1 (x).
Answers (2)
What is 8 to the power of two?
Answers (2)
What is the ratio of 8 noisemakers to 6 party hats?
Answers (2)
A polynomial function has zeros at - 1 2 and 7 (all multiplicity 1) write a function in standard form that could represent this function
Answers (1)
Using quadratic formula solve 8m-2m = 7
Answers (1)
Home » Mathematics » What is - 3 (x + 4) + 15 = 6 - 4x
Sign Up Forgot Password?