 - c. Solve -4*y + 2*z = -y, -z = 4*y - b for y.
2
Let w(z) = 5*z + 1. Let k be w(3). Let m = -13 - -16. Suppose -3*q + 31 = 4*y, -2*q + 23 = 2*y + q. Solve -3*f - 2 = h - m, 5*h = -y*f + k for f.
-1
Suppose -z = -5*h + 25, -z + 18 + 2 = 4*h. Suppose -3*w + 0 + 24 = z. Let y be (w/(-10))/((-2)/10). Solve 4*o + 36 = y*j, -2*j - j = -o - 17 for j.
4
Let j(f) = f**2 - 7*f. Let p be j(7). Solve -5*m = -5*x, 2*m = -x - p*m - 6 for x.
-2
Let x(a) = a**2 + 10*a + 4. Suppose 46 - 6 = -4*z. Let v be x(z). Solve -v*n = 2*d - 4, 4*n + 0*d + 5*d = -8 for n.
3
Suppose -i = -3*l + 1, -3*l - 1 = l + i. Solve l = -2*z + 2*r, 0*z + 3*z = -r + 4 for z.
1
Let f(x) be the second derivative of x**3/6 + x**2/2 - x. Let w = 3 - 1. Let j be f(w). Solve 0 = -4*u - 1 - 3, -j*u = -h for h.
-3
Let p be 12/(-6) + (22 - 0). Let w = 35 - p. Solve c + 3 = 0, w = -k - 4*c - 1 for k.
-4
Suppose u = -1 - 0, 0 = -5*m - u + 124. Suppose m = -g + 6*g. Solve 3*i = -g*o - 14 - 21, 5 = 3*i - 5*o for i.
-5
Let j = 1 + 6. Let k be (-6)/(-12) - j/(-2). Solve k*h - 8 = -5*z, -3*z - 2*z = -h - 23 for h.
-3
Let a(l) = l - 2*l**2 + 3*l**2 + l - 2*l**2 - 3. Let g be a(2). Let q be 2 + (-3)/(9/g). Solve 2*j - 17 = -3*r + q*j, 4*r + 4 = -4*j for r.
4
Let m(v) = 24*v**2 - 1. Let n be m(-1). Let a(u) = -u - 2*u + n*u**2 + 5*u - u. Let h be a(1). Solve -3*t = -5*p - h, -3*p + 2 = 4*t - 1 for t.
3
Let j(g) = -g**2 - 5*g - 4. Let x be 3*(-1 + (-2)/6). Let z be j(x). Solve 4*m = 3*b + 14, 2*b + 3*m - 2 = -z*b for b.
-2
Suppose -i = -3*v + 4*i + 37, 4*v - 3*i = 31. Let n(y) = y - 5. Let g be n(5). Suppose g = -0*d + d - 1. Solve -z + 7 + 6 = 5*c, 0 = -3*c - v*z + d for c.
3
Let w = 0 - -4. Suppose 3*z + 3*c = 81, -w*c + 3*c + 127 = 5*z. Solve z = 5*h, 9 - 4 = -f + h for f.
0
Let y be (-8)/(40/(-45)) + -5. Solve 0 = -x + y, 3*l - 2*l = 4*x - 15 for l.
1
Let c(n) = -3*n - 3. Let o(r) = -3*r + 3. Let t be o(2). Let k be c(t). Solve 9 = -2*w + 2*s - 3, -3*w = 5*s - k for w.
-3
Let w(r) = -r**3 + 8*r**2 - 10*r + 7. Let z be w(6). Suppose 0 = 5*x - 1 - z. Solve -2*h = -x*y - 23 - 5, -4*h - 3*y = -1 for h.
4
Let v(w) = w**3 + 4*w**2 - 3*w + 3. Let x be 5 - 4 - (-1 + 5). Let g be 3*-1*(-3)/x. Let l be v(g). Solve 4*k = u + 1, 0 = -2*u - 2*u - k - l for u.
-5
Let g(s) = 1 - 7*s + s**2 - 4*s + 3. Let t be g(11). Let y(c) = 2*c - 3. Let x be y(4). Solve -2*k + x*o = 3*o + 6, o = t for k.
1
Let g(o) = -o**3 + 4*o**2 + 6*o + 1. Let q be g(5). Let t = 10 - q. Suppose t*a - 12 = a. Solve -3*d + 0 + 1 = -a*i, 5*i + 15 = d for i.
-4
Let k(d) = -3*d - 3. Let i be k(-2). Solve -2*u = m - 8 + 1, -i*m - 2*u = -5 for m.
-1
Suppose 10 = -4*l + 2*l. Let m(q) = -q**3 - 4*q**2 + 5*q + 2. Let i be m(l). Solve -5*f = 4*o - 2, -22 = i*f - 3*o - 9 for f.
-2
Let u(h) = -h**2 - 6*h + 5. Let c = 6 + -11. Let p be u(c). Solve -w = 4*l + p, -8 - 6 = 2*l + 5*w for l.
-2
Let u = 1 + 0. Let z = u - -1. Let c be (88/(-77))/((-2)/7). Solve z*x = 3*l + 3, x = -4*l + 3*l + c for x.
3
Suppose 2*k + 5*j + 10 = 0, j = -9*k + 4*k + 21. Suppose 0 = -3*r + 6 + 3. Solve 5*f - k*u = -10, -6*u + r*u + 6 = 0 for f.
0
Let y(r) = -r + 13. Let h be y(13). Solve -5*d + h*p = -4*p - 36, 0 = -5*d - p + 16 for d.
4
Let n be 1/2 - 2/4. Let t be (6 + -3)*(1 + n). Solve 2 = -t*f + 4*b, -4*b + 4 = f - 3*b for f.
2
Let f(b) = -b**2 + 5*b - 9. Let g be f(6). Let d be (2/(-5))/(3/g). Solve 4*v = -d*z - 8, 7*v = -3*z + 2*v - 10 for z.
0
Let q = -31 + 33. Solve -n - q*g - 11 = 0, 4*g + 3 = n - 10 for n.
-3
Suppose -24 = -5*m + m. Suppose -m*c + 60 = -c. Suppose -3 = p - 2*p. Solve -a + p = 0, -4*q + 5*a - c = -1 for q.
1
Let d be (2/2)/(2/(-14)). Let c(x) = -x**2 - 7*x + 5. Let m be c(d). Let l be (-8)/(-20) - (-23)/m. Solve l*a + 2*i + 13 = -0*a, 5 = 5*i for a.
-3
Let i = -117 + 164. Let w be (-4 - (2 + -3)) + 33. Let q = i - w. Solve 12 = 4*d, -5*d = -m - d - q for m.
-5
Let n be 2/4 + 3/2. Let j be -7 - -5 - 7*-1. Suppose -5*k = -10*k - 20, -30 = -j*y + 5*k. Solve -3*i - m - 4 = -y, -n*m + 10 = -i for i.
-2
Let c be 33 + (0 - (4 + -8)). Solve -3*g + 2 = -2*g - y, 4*g + c = -5*y for g.
-3
Let q = 7 + 8. Let a = 0 + 5. Suppose -7*j = -z - 3*j + a, -4*j + 25 = 5*z. Solve -5*y + q = z*s, 0*s - y = 3*s - 13 for s.
5
Let n(y) = y**3 + 4*y**2 + 2*y - 4. Let i be n(-3). Let j be (-1)/(i - (-8)/10). Solve -17 = -4*m + 5*k, 0*m + j*m = 2*k for m.
-2
Suppose -2*x - 14 = -5*x + z, 5*z - 38 = -3*x. Let w be 28/x - 4/6. Suppose k - 12 = 28. Solve -k = w*o + 5*i, 3*o - i + 7 = -4 for o.
-5
Suppose 9 = -u + 4*u. Suppose -29 = -3*c - 11. Solve -u*f - 4*k - 7 = 0, -c*f = -f - k - 19 for f.
3
Suppose -2*j - 16 = -0*j. Let y = j + 11. Solve y*g + 0*g = t, -t + 2 = -g for g.
1
Suppose 2*o + 22 = 4*o. Let d = -10 + o. Solve c + 3*g - 14 = 0, -d = 2*g - 7 for c.
5
Let i be (-2 - -1) + 5 + -7 - -5. Solve 4*x - 12 = 4*s - 6*s, i*s + 20 = 4*x for s.
-2
Suppose -5*i + 23 = -2. Suppose 5*j - 15 = i. Solve -9 = -4*b + 3*a, -j*b + 3 = -4*a + 3*a for b.
0
Let m(v) = v**2 - 4*v - 5. Let g be m(5). Suppose 13 - 17 = -a. Solve g = k - 3*p - 15, -a*p - 10 = 5*k - 2*p for k.
0
Suppose 5*q - q - 24 = 0. Solve 3*o = -4*w - q, -w = 2*o + 2*o + 8 for o.
-2
Suppose w - 6 = 2. Suppose 3*m + 18 = 5*y, w = 2*y - 0*m - 2*m. Solve y*d = -2*n + 6, 0 = 2*d + n - 2*n + 3 for d.
0
Suppose -2*l + 0*i + 24 = 2*i, -2*l - 5*i = -15. Solve -l - 1 = -3*w - 2*v, 20 = 4*v for w.
2
Let j be ((-13 - -6)/14)/((-2)/16). Solve 5*g - 4*r = 14, 5*r + 7 = -3*g + j*g for g.
2
Suppose 3*y + 62 = 17. Let o be (18/y)/((-6)/15). Solve k - 4*s = 1, k - o*s = -3*k + 17 for k.
5
Suppose -j + 2 = -3. Suppose 3*i = 11 - j. Suppose 0 = n + i*n - 39. Solve -5*y = -4*h + n + 4, 0 = -4*y - 4 for h.
3
Suppose -5*a + 5*t = -20, -a - 4*a - 5*t + 20 = 0. Let d be (22/8 - -1)*a. Solve -k + 4*k - 5*h - 40 = 0, k - 2*h = d for k.
5
Let w = 1 - 1. Let u be (-6)/(-2) + 9/(-3). Let s = w - u. Solve s = z - 4*x + 5, 2*x + 13 + 2 = -3*z for z.
-5
Suppose 2*j - 4*j = -16. Solve 4*r = -3*c + 32, -4*r = c - 4*c - j for c.
4
Suppose 33 - 1 = 8*v. Solve 0 = -3*b - 4*d + 8, v = -0*b - b + 2*d for b.
0
Let l(d) = d**2 + 5*d - 4. Let w be l(-7). Suppose -t + w = -6*t. Let b = 7 + t. Solve 16 = -b*f + v, 2*v + 4 = 5*f - 4*f for f.
-4
Let b(c) = c**2 + 5*c + 7. Let l be b(-6). Suppose -4*o = n - 0*o - 1, 5*o + 20 = 3*n. Solve -4*p - n*t + 2*t = -l, 0 = -5*t - 5 for p.
4
Let p(q) = q**2 + 16*q + 59. Let k be p(-13). Solve b - 5 = -0*b, -c - k = -4*b for c.
0
Let p(v) = -v**3 - 3*v**2 + 4*v + 4. Let w be 1/(2/(12/3)). Let m be -2 - 3/(3/w). Let n be p(m). Solve -4*f = -0*j - n*j - 12, 5*j - f = -15 for j.
-3
Suppose -3*k = -16 + 4. Let i(r) = r**2 + 4*r + 2. Let d be i(-4). Suppose 2*y + 5*l = 28, -d*l = 2*y - 5*y + 4. Solve -k*w + 12 = 0, -y*w + 3 + 3 = 2*g for g.
-3
Suppose 3*w - 60 = -0*w. Let x = w + -14. Solve -x = 2*n + 4*y, -4*n + 14 + 0 = -5*y for n.
1
Let p = -9 - -16. Let k = -5 + p. Let r = k + 0. Solve 10 = -n - n - 2*c, 3*n + r*c + 13 = 0 for n.
-3
Let r(n) = -10*n**2 + 7*n - 4. Let f be r(4). Let v = -81 - f. Suppose 3*x + 24 = 4*g + v, -5*x - 4*g = -9. Solve -h = -4*h - 6, -x*t + h + 17 = 0 for t.
3
Let j be 82/3 + 18/27. Solve 0 = 4*h - 4*c - j, -4*h = c - 3*c - 20 for h.
3
Suppose -4*c + 109 = 5*k, 3*k + 2*c - 59 = -2*c. Suppose -3*i = 2*i - k. Solve 2*o + i = -3*o + 2*a, o - 5*a = -1 for o.
-1
Suppose -4*q = 5*j - 13, 6*q - 3*q - 10 = -4*j. Suppose -5*i - 2 = -22. Solve q*w = -i*u + 6, w - u - u + 9 = 0 for w.
-3
Suppose x = r - 4, -2*r - 2*x + 11 = -x. Solve -4*g = -4*c + 20, r*g - 3*c = -4*c - 7 for g.
-2
Suppose -4*m = -4*l - 8, -2 + 19 = 5*m + 2*l. Let g = 7 - m. Suppose c = 2 + g. Solve -30 = -4*x - 5*z, -2*x + c = -z - z for x.
5
Suppose 0 = -l + 3. Suppose 5*a - 2*d - 13 = 0, d + d = 2*a - 4. Let o be (17/l*a)/1. Solve 2*c + 8 = 2*p - 6, 2*p - o = 3*c for p.
4
Suppose -29 = 8*t - 141. Solve -12 = -2*l + 5*k - k, -l - t = 3*k for l.
-2
Suppose -3*p + 3*x = -60, -x + 40 = 3*p - 0*x. Solve 5*r - 33 + 13 = -4*b, -3*b = 4*r - p for b.
5
Let d(n) = 8 + 5 - 3*n**2 + 8*n + 4*n + 4*n**2. Let g be d(-11). Suppose -3*y + 27 = 5*b, b + 2*y = -10 + 21. Solve -o = -3*w + 9, b*w - 3 = g*w for o.
0
Let x(k) = k**3 + 9*k**2 - 2*k + 5. Let i be x(-9). Suppose 4*n = -8, 7*g = 4*g + 4*n + i. Let j = 26 + 9. Solve -9 = 3*o, g*o + j = -0*v + 5*v for v.
4
Let