Let b be (7 + -1)/(3⁄2). Solve -10 = b*w - 2 for w.

-2

Suppose -n = -1 - 15. Solve -4*x - 4 = -n for x.

3

Let u(m) = 2*m**2 + 1. Let p be u(-1). Let j(f) = -2*f. Let i be j(-2). Suppose 0*r + i*k = -r - 9, -2*r + 26 = -3*k. Solve r*z = p*z + 12 for z.

3

Let i be ((-6)/8 - 0)*-4. Let g(u) = u**2 - 12*u + 7. Let k be g(8). Let m = k - -27. Solve -i*h + m = 11 for h.

-3

Suppose k - 1 = -0*k. Let h = k + 2. Solve 0 = -h*i + 5 + 7 for i.

4

Let b be (-1 - 3⁄5)*-20. Suppose 0 = -a - 3*a + b. Suppose 0*y + a = 2*y. Solve -k + 12 = -y*k for k.

-4

Let s = -21 - -27. Solve 4*n = 2*n + s for n.

3

Let p(m) = -m3 - 2*m2 - 3*m - 1. Let x be p(-2). Suppose x*w - t = 24, -w = w - 2*t - 16. Solve -w*b + 1 = -15 for b.

4

Suppose 2*r - 22 = -0*r. Let u = r - 7. Solve -2*z - 4 = -u*z for z.

2

Let c be 48⁄8*(-1)/(-2). Solve -2*x + 5 = -c*x for x.

-5