Answer: 121/100
Step-by-step explanation:
Answer:
Step-by-step explanation:
<u>We know that:</u>
- ∠1 = ∠2 (Corresponding Angles)
- ∠1 = 63 - 2x
- ∠2 = 79 - 3x
<u>Solution:</u>
- 63 - 2x = 79 - 3x
- => 3x - 2x = 79 - 63
- => x = 16
Hence, the measure of x is 16.
Answer:
x=2
Step-by-step explanation:
Answer:
Division property
Step-by-step explanation:
The property which states that we can divide both side of the equation by the same non-zero number is called the division property of equality.
The goal of dividing an equation is to isolate the unknown variable on one side.
For example, let the equation be:
2×x=10
Since the unknown variable x is being multiplied by the number 2, to isolate the variable an inverse operation needs to be applied - division:
2×x<u>÷2</u>=10<u>÷2</u>
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Careful! Never forget to write the same operation on both sides of the equation! When doing so, the solution of the equation stays the same, i.e. we get an equivalent equation.
