3 years ago

Solve the equation-2x + 1 = -4x + 9x=

Mathematics

2 answers:

Vinil7 [7]3 years ago

8 0

Answer:

x = 4

Step-by-step explanation:

Step 1: Write equation

-2x + 1 = -4x + 9

Step 2: Solve for x

Add 4x to both sides: 2x + 1 = 9
Subtract 1 on both sides: 2x = 8
Divide both sides by 2: x = 4

Step 3: Check

Plug in x to verify it's a solution.

-2(4) + 1 = -4(4) + 9

-8 + 1 = -16 + 9

-7 = -7

Zarrin [17]3 years ago

7 0

Answer: x = 1/7

Step-by-step explanation:

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