Maths-
General
Easy
Question
Solve the equation -2.6b + 4 = 0.9b - 17
Hint:
○ Simplify the equation.
○ Bring term with same cofficient on one side and numbers on other side.
○ Perform basic arithmetic operations to get value of x.
The correct answer is: b = 6.
○ Given:
Equation: -2.6b + 4 = 0.9b - 17
○ Step 1:
○ Simplify the expression.
∴ -2.6b + 4 = 0.9b - 17
4 + 17 = 0.9b + 2.6b
○ Step 2:
○ Perform simple addition of like terms
4 + 17 = 0.9b + 2.6b
21 = 3.5b
b = 
b = 6
Final Answer:
b = 6.
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