Question - Solving a Linear Equation with One Variable
Solution:
The equation in the image is "2x + 5x + 7 = 0". To solve it, you should first combine the like terms (the terms with x). When you do that:2x + 5x = 7xSo, the equation then becomes:7x + 7 = 0Now, to find the value of x, you will move the constant term (7) to the other side of the equation by subtracting it from both sides:7x = -7Next, divide both sides of the equation by 7 to isolate x:x = -7 / 7This simplifies to:x = -1So the solution to the equation is x = -1.
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