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Fiona Hendrix
Mathematics
27 January, 23:23
How to work out - 31-4x=-5-5 (1+5x)
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Roy Kent
27 January, 23:41
0
Answer: x = 1
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
-31-4x=-5-5 (1+5x)
-31+-4x=-5 + (-5) (1) + (-5) (5x) (Distribute)
-31+-4x=-5+-5+-25x
-4x-31 = (-25x) + (-5+-5) (Combine Like Terms)
-4x-31=-25x+-10
-4x-31=-25x-10
Step 2: Add 25x to both sides.
-4x-31+25x=-25x-10+25x
21x-31=-10
Step 3: Add 31 to both sides.
21x-31+31=-10+31
21x=21
Step 4: Divide both sides by 21.
21x/21 divided by 21/21
Get x = 1
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Tania Cantrell
27 January, 23:51
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x=1
Step-by-step explanation:
*I underlined everything we are working with at that moment
- 31 - 4x = - 5 - 5 (1+5x)
-5 (1+5x) = 5-25x
-31-4x=-5-5-25x
-31=-10-21x
-21=-21x
x=1
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