Complete the missing value in the solution to the equation.
1 answer:
Answer:
x = 0
General Formulas and Concepts:
<u>Pre-Alg</u>
Order of Operations: BPEMDAS Equality Properties Step-by-step explanation:
<u>Step 1: Define</u>
6x + 7y = 4x + 4y
y = -4
<u>Step 2: Solve for </u><em><u>x</u></em>
Substitute: 6x + 7(-4) = 4x + 4(-7) Multiply: 6x - 28 = 4x - 28 Add 28 on both sides: 6x = 4x Subtract 4x on both sides: 2x = 0 Divide both sides by 2: x = 0
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