Answer
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x=13
↓Steps Explained:↓
Solve for x
4x + 12 = 64
Divide each side by 4
| 4x | |
| 4 |
| = |
| 12 |
| 4 |
Group constants
Group our constants 12 and 64.
subtract 12 from both sides
4x + 12 - 12 = 64 - 12
Cancel 12 on the left side:
4x = 52
Divide each side of the equation by 4
| 4x | |
| 4 |
| = |
| 52 |
| 4 |
x = 13
Final Answer
x=13Take the Quiz
Related Calculators: Literal Equations | Simultaneous Equations | 4 unknowns using Cramers Rule