Direction: Find the solution/s of each of the following equations.
1. x + 7 = 12
2. t - 4 = 10
3. -5x = 35
4. X-10 = -2
5. X2-4 = 0
plsss pasagot po
1. x + 7 = 12
2. t - 4 = 10
3. -5x = 35
4. X-10 = -2
5. X2-4 = 0
plsss pasagot po
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Answer:
1. 5
2. 14
3. -7
4. 8
5. -2, 2
Step-by-step explanation:
1. x + 7 = 12
x = 12 - 7
x = 5
2. t - 4 = 10
t = 10 + 4
t = 14
3. -5x = 35
x = -7
4. x - 10 = -2
x = -2 + 10
x = 8
5. x² - 4 = 0
x² = 4
x = ± 2