We are asked to solve the equation $2(3x-4)=-5(2x-7)$ for $x$. This involves using the distributive property to expand the terms, combining like terms, and isolating $x$.

AlgebraLinear EquationsSolving EquationsDistributive PropertyCombining Like Terms
2025/3/29

1. Problem Description

We are asked to solve the equation 2(3x4)=5(2x7)2(3x-4)=-5(2x-7) for xx. This involves using the distributive property to expand the terms, combining like terms, and isolating xx.

2. Solution Steps

First, we use the distributive property to expand both sides of the equation:
2(3x4)=5(2x7)2(3x - 4) = -5(2x - 7)
2(3x)2(4)=5(2x)5(7)2(3x) - 2(4) = -5(2x) -5(-7)
6x8=10x+356x - 8 = -10x + 35
Next, we add 10x10x to both sides of the equation:
6x8+10x=10x+35+10x6x - 8 + 10x = -10x + 35 + 10x
16x8=3516x - 8 = 35
Then, we add 88 to both sides of the equation:
16x8+8=35+816x - 8 + 8 = 35 + 8
16x=4316x = 43
Finally, we divide both sides of the equation by 1616:
16x16=4316\frac{16x}{16} = \frac{43}{16}
x=4316x = \frac{43}{16}

3. Final Answer

x=4316x = \frac{43}{16}

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