Let b(u) = 2*u. Suppose -3*i - i = 3*d + 8, -41 = -4*d + 5*i. Let n be b(d). Suppose 2*j + 3 = -p + 8, -3*j + n = p. Solve -j*a = -0*a + 6 for a.

-2

Let p = 2 + -1. Let y be (-3 - p)/(-6 + 4). Solve 15 = y*o + o for o.

5

Let z© = -c - 1. Let r be z(-4). Let n(y) = y - 3. Let w be n(5). Suppose 6 = 5*d - w*k, d + 2*k - 5*k - 9 = 0. Solve -x = -d*x + r for x.

-3

Let p(d) = d + 3. Let f be p(-1). Solve w - 4 = f*w for w.

-4

Suppose 7*h + 2*h = 27. Solve -2 = -h*n + n for n.

1

Suppose -j + 6 = -n, -2*n + j - 4 = 5. Let o be (1 + n)*3/(-2). Solve -4*z = -o*z for z.

0

Let g = -78 + 81. Solve 0 = -4*j - g - 9 for j.

-3

Let w be -6*4*9⁄24. Let x be -1 + 1 - (7 + w). Solve t = 4 - x for t.

2

Suppose -3*v - 2*z = -31, 3*v + z = -2*v + 47. Solve -v = -3*b + 6 for b.

5

Let x = 3 - 5. Let b = x + 5. Solve -2*f = -3 - b for f.

3