( 5x - 4x ) × 5x = 30
anyone??
Answers
Answered by
2
Answer:
x = √6
Step-by-step explanation:
==: (5x - 4x) * 5x = 30
==: x * 5x = 30
==: x * x = 30/5
==: x² = 6
==: x = √6
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Answered by
2
Answer:
here we have our answer please mark me as brainlist artist pleasee
Step-by-step explanation:
Simplifying
4x = 5x + -30
Reorder the terms:
4x = -30 + 5x
Solving
4x = -30 + 5x
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-5x' to each side of the equation.
4x + -5x = -30 + 5x + -5x
Combine like terms: 4x + -5x = -1x
-1x = -30 + 5x + -5x
Combine like terms: 5x + -5x = 0
-1x = -30 + 0
-1x = -30
Divide each side by '-1'.
x = 30
Simplifying
x = 30
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