How to solve 2x + 7 = 4x - 9

1. Factor the equation (x + 2)(x + 3) = 0. 2. Set each factor equal to zero: x + 2 = 0 and x + 3 = 0. 3. Solve for x: x = -2 and x = -3.

Solve 2x + 7 = 4x - 9 | Equatix

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3(r+2s)=2t-4

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3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$2x+7=4x-9$$

Solve for x

$x=8$

Steps for Solving Linear Equation

Subtract $4x$ from both sides.

$$2x+7-4x=-9$$

Combine $2x$ and $-4x$ to get $-2x$.

$$-2x+7=-9$$

Subtract $7$ from both sides.

$$-2x=-9-7$$

Subtract $7$ from $-9$ to get $-16$.

$$-2x=-16$$

Divide both sides by $-2$.

$$x=\frac{-16}{-2}$$

Divide $-16$ by $-2$ to get $8$.

$$x=8$$

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Question

Solve for x

Steps for Solving Linear Equation