joshshaji875
joshshaji875 joshshaji875
  • 18-09-2020
  • Mathematics
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solve the equation
​

solve the equation class=

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Space
Space Space
  • 18-09-2020

Answer:

b = 6

Step-by-step explanation:

Step 1: Write equation

-2.6b + 4 = 0.9b - 17

Step 2: Solve for b

Add 2.6b on both sides: 4 = 3.5b - 17

Add 17 on both sides: 21 = 3.5b

Divide both sides by 3.5: b = 6

Step 3: Check

Plug in x to verify if it's a solution.

-2.6(6) + 4 = 0.9(6) - 17

-15.6 + 4 = 5.4 - 17

-11.6 = -11.6

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