Simplifying
7w + -19 = 5w + -5
Reorder the terms:
-19 + 7w = 5w + -5
Reorder the terms:
-19 + 7w = -5 + 5w
Solving
-19 + 7w = -5 + 5w
Solving for variable 'w'.
Move all terms containing w to the left, all other terms to the right.
Add '-5w' to each side of the equation.
-19 + 7w + -5w = -5 + 5w + -5w
Combine like terms: 7w + -5w = 2w
-19 + 2w = -5 + 5w + -5w
Combine like terms: 5w + -5w = 0
-19 + 2w = -5 + 0
-19 + 2w = -5
Add '19' to each side of the equation.
-19 + 19 + 2w = -5 + 19
Combine like terms: -19 + 19 = 0
0 + 2w = -5 + 19
2w = -5 + 19
Combine like terms: -5 + 19 = 14
2w = 14
Divide each side by '2'.
w = 7
Simplifying
w = 7
Answers
Answered by
1
The answer is : 7w-19=5w-5
Answered by
3
Answer:
true
Step-by-step explanation:
True
Observe the following:
5x + 5y + 3z = 5(x + y) + 3z
The first two terms could be factored because they shared a common factor of 5, but the third term did not -- not all terms need to share a common factor to use the grouping method.
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