Question

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$4x+3(x-1)=67$

Answer 1

Answer:

x = 10

Explanation:

4(x) + 3(x-1) = 67

apply distributive method

• 4(x) + 3(x) -3(1) = 67

simplify

• 7(x) - 3 = 67

change side

• 7(x) = 67 + 3

simplify

• 7(x) = 70

divide both sides by 7

• x = 10

Answer 2

$4x+3(x-1)=67$

$4x + 3x-3 = 67$

$7x - 3=67$

$7x-3+3=67 +3$

$7x = 70$

$\frac{7x}{7} = \frac{70}{7}$

$x = 10$